Search results for "home security"

Features1. 1080P high-definition camera lens, clear presentation 2. Built-in infrared night vision, automatically switch day/night mode 3. Two-way voice mode, communication is as smooth as a phone; one-way video allows you to see family members up close 4. The motion detection and video recording function can be set, which will automatically detect the moving objects in the specified range of the field of view, and promptly push the change information through the APP 5. Automatic cruise, the cruise time can be set through the APP, and the robot will leave the charging pile to patrol within the set time 6. When the power is lower than the minimum value, it will automatically return to the charging pile to replenish the power 7. The built-in sensor makes the movement more flexible and self-identifies obstacles 8. Charging: automatic docking, DC 5V/2A 9. Wireless connection: WiFi 2.4G, 5G 10. CPU: ARM Cortex-A7, 800MHz 11. Camera: video 1080P 30fps, photo 1920x1080P 12. Transmission: video 848x480 30fps 13. Main storage: 16GB (expandable) 14. Motor: brushed x 2 15. APP: iOS, Android 16. Battery capacity: 2500mAh 17. Language: Chinese and EnglishPacking List1 x Robot 1 x Charger 1 x Charging Pile 1 x USB Cable 1 x User Manual 1 x Card PinSpecification: General Model EBO SE Power Supply DC 5V 2.0A Performance Motion detection, Night Vision Memory TF Card, 16GB Media Format Resolution 1080P(1920*1080) Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 23cm * 15cm * 12cm / 9.06inch * 5.91inch * 4.72inch Qty per Carton 20 Carton Weight 18.00kgs / 39.68lb Carton Size 62cm * 48cm * 32cm / 24.41inch * 18.9inch * 12.6inch Loading Container 20GP: 280 cartons * 20 pcs = 5600 pcs40HQ: 650 cartons * 20 pcs = 13000 pcs

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Features: 1. Support 1920x1080P resolution, watch high-definition picture 2. Equipped with dual-filter Ir-cut, automatically switch night vision at night, and can see a distance of 15 meters 3. Supports motion detection, if there is an object moving, it will send an alarm; if there is an alarm message, the APP will send a push notification 4. If someone intrudes, it will record or take a screenshot 5. Support remote real-time viewing of the screen on the mobile phone; you can view the video stored in the memory card for playback viewing; it can perform two-way voice on the mobile phone and the other party 6. The video is encoded as H.264, the playback and viewing video occupies a smaller memory, and the picture is more high-definition 7. A server that can support video storage in the cloud to avoid local storage loss 8. Support 64GB TF card, speed needs Class10 9. Able to realize the screen mirroring up and down, left and right flip 10. Support one-key reset 11. Support 4 mobile phones to watch at the same time, not support to watch on the computer, can share the camera with family and friends around, watch together Product specifications: 1. Material: ABS 2. APP: v380 3. Operating system: IOS/Android 4. Prompt language: Chinese and English 5. APP language: follow the phone 6. Processor: AK3918E-V300 7. Image sensor: SENSOR2232 8. Built-in lens: 3.6mm 9. Lighting configuration: 2 infrared lights, 18 white lights 10. Focusing method: manual 11. Aperture: fixed 6mm 12. Viewing angle: 360 degrees 13. Head shaking range: 355 degrees left and right, 90 degrees up and down 14. System interface: power interface, TF interface, network cable interface 15. Power supply: 12V 2A, 5W 16. Working temperature: 0-40 degrees Celsius 17. Recording method: manual recording, alarm recording 18. Video frame rate: 1-30 frames 19. Recording time: 5 minutes by default 20. Wireless network: WIFI (IEE802.11b/g/n) 21. Network frequency range: 2.4GHZ-2.4835GHZ 22. P2P WIFI connection: support 23. AP hotspot connection: support 24. Wired network: support 25. 4G/5G network: not supported 26. Network protocol: HTTP, FTP, TCP/IP, UDP, SMTP, DHCP, PPPOE, DDNS, UPNP 27. Firmware upgrade: remote upgrade via network Packing list: Camera x 1 Power plug x 1 Manual x 1 Bracket x 1 Screw pack x 1Specification: General Model QX33 Performance Motion detection, Night Vision, Real-time video capture and recording, Image Flip,, Two-way voice intercom, Alarm Function Memory up to 64GB (not included) Function PTZ Power Plug EU Plug View Angle 360 degree Network Wireless WiFi 802.11 b/g/n Protocol DDNS, UDP, SMTP, UPNP, DHCP, PPPOE, FTP, HTTP, TCP/IP Network Transmission P2P System / Hardware Mobile Access Android, iPhone OS Alarm Notice Email Photo Operating System IOS/Android Processor AK3918E-V300 Lens 3.6mm Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 90 degree Media Format Video Compression Format H.264 Frame Rate (FPS) 30fps Resolution 1080P(1920*1080) Night Vision Configuration 2 infrared LEDs NVR Power DC 12V 2.0A Physical Environment Environment Indoor Operate Temperature 0 to 40 Degree Celsius Dimensions Size 11x11x17cm Weight 570g Package Include Package Contents 1 x Camera 1 x Power Adapter (US, UK, EU, AU Optional) 1 x User Manual 1 x Screws Set 1 x Holder Package Weight One Package Weight 0.77kgs / 1.69lb One Package Size 23cm * 19cm * 12cm / 9.06inch * 7.48inch * 4.72inch Qty per Carton 24 Carton Weight 19.20kgs / 42.33lb Carton Size 48cm * 59cm * 50cm / 18.9inch * 23.23inch * 19.69inch Loading Container 20GP: 188 cartons * 24 pcs = 4512 pcs40HQ: 437 cartons * 24 pcs = 10488 pcs

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1. Material: ABS plastic2. Power supply: 1 x 9V battery (not included)3. Stable performance and rapid response4. Simple operation and easy installation5. With silica gel on the bottom, strong friction and not easy to push6. Increase the loudspeaker, 120bD high volume7. Weight: 130 grams8. Size: 14x4.5x3.8 cmSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 6cm * 5cm / 5.91inch * 2.36inch * 1.97inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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Features1. H.264, 8ch 960P/720P/960H/ D1 wireless network hard disk DVR. 2. Built-in high performance stability wireless Wi-Fi router module, support 802.11b/g/n protocol, 150Mbps. 3. Automatically access the Wi-Fi network camera through the network cable. 4. Video preview / video / playback / backup. 5. Ease of use (wireless easy pairing, setup wizard, common function menu, easy to view network). 6. Support N1, IPC access protocol. 7. Supported network service functions: P2P, DHCP, DDNS, PPPoE, E-Mail, FTP, etc. 8. Support a variety of alarm trigger (video loss / motion detection, etc.) and alarm output (sound / E-Mail / FTP, etc.). 9. Support Android/Apple mobile phone (or tablet) remote (LAN and Internet) access and control. 10. Support PC (client or browser) remote (local area network and Internet) access and control. 11. Support IPC configuration (encoding control, image adjustment, OSD display, etc.). 12. Support video motion detection with IPC. 13. Support video cover function with IPC. 14. Support user rights management.NVR1. Professional industrial processor. 2. Embedded linux operating system. 3. Network video input 8 channels 960P, 20Mbps network video access bandwidth. 4. HDMI output: 1 channel, resolution: 1024x768, 1366x768, 1440x900, 1920x1080p. 5. VGA output: 1 channel, resolution: 1024x768, 1366x768, 1440x900, 1920x1080pIP Camera1. 1/3 inch Progressive scan sensor, 1280*960 resolution. 2. Streaming: Two streaming at the Same Time: - H.264 1280x960@15fps or below - H.264 640x360@15fps or belowSpecification: General Model K9608W-PE2013W Shape Bullet Power Depletion <6W(Camera) Power Supply DC 12V 1.0A DNR Auto Network Network Interface RJ45 10/100MB Ethernet interface Wireless WiFi 802.11 b/g/n System / Hardware Sensor Size 1/3 inch Progressive Scan Pixels 1.3MP Lens 3.6mm SNR > 39.1dB Day/Night Auto / Color / BW Minimum Illumination B/W: 0.01Lux, Color: 0. 1Lux White Balance Auto Night Vision IR LED 3pcs NVR NVR Model K9608W System Operating system: Embedded LINUX OS Recording Recording mode: Manual recording, motion detection recording, time recording, alarm recording Playback mode: Instant playback, regular playback, event playback Backup mode: Regular backup NVR Interface 1 x VGA, 1 x HDMI, 1 x RJ45, 2 x USB 2.0 Video input D1, 960H, 720P, 960P, 1080P, 8ch Video interface Video output: 1ch VGA and 1ch HDMI, Network video Input: 8ch HDMI Output Resolution 1024x768, 1366x768, 1440x900, 1920x1080 Network 1 x RJ45 / 10/100MB USB Port 2 x USB 2.0 HDD SATA HDD (not included), Max 4TB Power DC 12V 3.0A Power consumption <= 5W Dimensions Size 205*70*55mm(camera); 257*210*45mm (NVR) Weight 500g (Camera); 1kg (NVR) Package Include Package Contents 8 x Cameras 1 x Mounting Accessories 1 x USB Mouse 1 x NVR 1 x User Manual 1 x Network Cable 9 x Power Adapters (US, UK, EU, AU Optional)) Package Weight One Package Weight 7.70kgs / 16.98lb One Package Size 52cm * 36cm * 26cm / 20.47inch * 14.17inch * 10.24inch Qty per Carton 2 Carton Weight 16.50kgs / 36.38lb Carton Size 52cm * 38cm * 52cm / 20.47inch * 14.96inch * 20.47inch Loading Container 20GP: 259 cartons * 2 pcs = 518 pcs40HQ: 602 cartons * 2 pcs = 1204 pcs

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Features1. This outdoor alarm light comes with 3 modes optional: 24-hour flashing mode with sound alarm. Night detection light mode. Sound and alarm mode. 2. This strobe light features solar energy rechargeable. You ca turn on the switch and then put the lamp under sunlight for 8-10 hours charging. One fully charging can achieve 30-day working, super convenient and energy efficient. 3. Easy to Install & Waterproof: The sound security siren comes with IP65 waterproof performance and screw-mounting, suitable for any weather and outdoor environment. 4. The strobe light with intelligent motion recognition will not trigger the alarm if it detects pets under 25kg. 5. Wide application: Suitable for farms, villas, orchards, tea gardens, factories, warehouses and more.Specification1. The solar panels: 5V/60mAh polysilicon solar panels 2. Charging way: Solar charge /DC charge 3. Charging time: Solar charging 8-10 hours / DC charging less than 1 hour 4. Work hours: Induction will start working in about 30 seconds 5. Alarm sound: 100 db (a) 6. Battery parameters: 3.7 V / 800 mah / 14500 lithium batteries 7. Induction distance5-8m (affected by ambient temperature and installation height)Gear parsing 8. First gear: Night induction light 9. Second gear: Sound and light alarm mode at night 10. Three gears: 24 flashes, sound alarm mode at night 11. Fourth gear: Power OFF (remote control OFF button)Specification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 19cm * 10cm * 6cm / 7.48inch * 3.94inch * 2.36inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 62cm * 52cm * 39cm / 24.41inch * 20.47inch * 15.35inch Loading Container 20GP: 212 cartons * 100 pcs = 21200 pcs40HQ: 492 cartons * 100 pcs = 49200 pcs

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The outdoor siren is a new generation of professional high power acoustic siren with battery back-up and flashlight, which includes all performance and reliability for security alarm system. Features: 1. Outdoor battery back-up siren with lamp light or strobe light. 2. Double housing: External-3mm plastic ABS with UV perention, internal 0.8mm metal case. 3. Continuous frequency modulated sound. 4. Tamper protection in 3 ways-screw or cover opening or taking off housing from the wall. 5. Positive and negative alarm trigger input 6. Trigger input to active only the flashlight. 7. Negative trigger input to active the light only. 8. Siren period can set as follow trigger or 3 min cutoff 9. Select form the lamp or xenon. 10. Alarm when main power failure. 11. Alarm when main power failure. 12. Protecting against totally battery discharge. 13. Plug terminal for easy installation not include 14. Environmental immunity Siren Specifications: 1. SPL: 120db 2. Siren Tone: Yelp 3. Fundamental Frequency: 1850Hz 4. Frequency Range: 1300-2400Hz 5. Flashlight: Lamp 12V DC/ 5W 6. Charge Current Limit: 250mA 7. Current Consumption(Speaker and strobe): - Standby: 10mA - Alarm 1600mA at 13.8VDC 8. Power: 50W 9. Trigger Level: - Trigger Low = Max.1VDC - Trigger High = Min.9VDC 10. Siren Alarm Period: F.T-Follow trigger TMR-3minutes 11. Input Impedance: 1Kohm 12. Tamper switch: N.C 28VDC maximum current 0.1A-open when cover is removed 13. Backup battery: Rechargeable Lead Acid battery 12VDC up to 7.2Ah 14. Low battery level: 8V DC +/- 0.3V DC 15. Material: Extenal Box: - ABS (3mm thickness) - Internalcover: metal (0.8mm thickness) 16. Operating Temperature Range: -30 to 60?°C 17. Case protection level: - Water splash resistant - Plastic ABS with UV protection - Conformal coated circuit board 18. Can be used 1.2A 12V power supply 19. Size: 270 x 193 x 100mm 20. Weight: 183gSpecification: Package Weight One Package Weight 1.68kgs / 3.70lb One Package Size 28.5cm * 20cm * 10.5cm / 11.22inch * 7.87inch * 4.13inch Qty per Carton 6 Carton Weight 9.00kgs / 19.84lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 6 pcs = 4440 pcs40HQ: 1719 cartons * 6 pcs = 10314 pcs

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1. Support H.265 video compression format 2. 8CH wireless NVR+4ch 3MP HD dome camera 3. Three types of intelligent full-color night vision with dual light sources 3. Support two-way voice 4. 7 days free recurring cloud storage 5. Maximum support for 1-bay 6TB hard drive 6. Support motion detection alarm push video recording 7. Support mobile phone APP remote monitoring 8. APP:EseeCloudSpecification: General Certificate CE Model WNK614 Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) Network Wireless WiFi 802.11 b/g/n System / Hardware Image Sensor CMOS Sensor Size 1/2.7 inch Progressive Scan Pixels 3.0MP Lens 4.0mm Pan/Tilt-Horizontal Angle 350 degree Pan/Tilt-Vertical Angle 90 degree NVR Operation temperature -10 to 55 Degree Celsius Operation humidity 10-90 percent Physical Environment Ingress Protection IP66 Package Include Package Contents 4 x Cameras 1 x Power Adapter (US, UK, EU, AU Optional) 1 x NVR 1 x User Manual 1 x Network Cable 1 x Mouse 1 x Screws Set Package Weight One Package Weight 4.25kgs / 9.36lb One Package Size 35cm * 35cm * 21cm / 13.78inch * 13.78inch * 8.27inch Qty per Carton 2 Carton Weight 8.00kgs / 17.64lb Carton Size 36cm * 36cm * 44cm / 14.17inch * 14.17inch * 17.32inch Loading Container 20GP: 467 cartons * 2 pcs = 934 pcs40HQ: 1085 cartons * 2 pcs = 2170 pcs

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1. Material: ABS plastic. 2. For indoor or outdoor use. 3. Deter theft, robbery, and vandalism from your home or business premises. 4. Wall mounted bracket and fixings. 5. Easy and quick to install, no wiring needed. 6. Realistic appearance make it appear to work as a real security camera. 7. Saving your money. 8. Screws and wall mounting sockets included. 9. Note: This is not a real video camera.Specification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 18.8cm * 8.8cm * 8.8cm / 7.4inch * 3.46inch * 3.46inch Qty per Carton 20 Carton Weight 5.40kgs / 11.90lb Carton Size 45cm * 40cm * 20cm / 17.72inch * 15.75inch * 7.87inch Loading Container 20GP: 740 cartons * 20 pcs = 14800 pcs40HQ: 1719 cartons * 20 pcs = 34380 pcs

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1. Material: ABS2. Ultra-thin panel design, beautiful and generous3. Easy installation with original keyhole4. Precision fingerprint recognition system5. Use 4 AAA batteries (included)6. Weight: about 200 grams7. Dimensions: 78x24x62mm, 36x23x36mmAccessories list: fingerprint panel, lock body, fixed accessories, double-panel heightening accessories, installation positioning film, lock buckle, connection line, battery, installation screw, reset pointerFingerprint settings:1. The smart fingerprint lock can register a total of 10 fingerprints2. Short press the reset hole with the registration pin once, the blue light is on, and the finger is placed on the fingerprint recognition window within 3 seconds. The blue light flashes to indicate successful recognition. The same fingerprint is operated five times in sequence. The blue light is always on for 2 seconds to indicate registration Success, red light flashing means registration failed, re-register, repeat the above operation3. To register the second fingerprint, please repeat the second step4. Press the registration pin for more than 5 seconds on the reset hole, if the blue light flashes 5 times, it means all fingerprints have been clearedSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 10cm * 10cm * 10cm / 3.94inch * 3.94inch * 3.94inch Qty per Carton 98 Carton Weight 14.80kgs / 32.62lb Carton Size 46cm * 46cm * 46cm / 18.11inch * 18.11inch * 18.11inch Loading Container 20GP: 273 cartons * 98 pcs = 26754 pcs40HQ: 635 cartons * 98 pcs = 62230 pcs

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1. Material: stainless steel (square), cold rolled steel (round)2. Scope of application: wooden doors, iron doors, windows, hotel doors, etc.3. Made of stainless steel/cold rolled steel, waterproof and rustproof, beautiful and durable4. Thickening and thickening, non-dislodging insurance clips, strong anti-theft performance5. 3mm thickened chain, twisted welded tightly, not easy to break, anti-prying and tear-resistant, durable6. The size of the window depends on the installation position, the greater the distance between the staggered, the smaller the window space7. Simple installation, wide range of applications, suitable for a variety of scenes, but also your safe and comfortable living environment8. Weight: square black about 74.1g, square silver about 68.2g, square red bronze about 72.5g, round gold about 58.2g, round bronze about 60g, round silver about 56g9. Size: square about 8.55 x 3.9cm, round about 8.65 x 3.7cm, chain length about 18.7cm, hole diameter about 5mmSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 12cm * 5cm * 2cm / 4.72inch * 1.97inch * 0.79inch Qty per Carton 360 Carton Weight 28.10kgs / 61.95lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 360 pcs = 187200 pcs40HQ: 1209 cartons * 360 pcs = 435240 pcs

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Features:1. 20x optical zoom X3x electronic zoom, lens: 4.7mm~94mm focal length2. Pixels: 5 million pixels (2560*1920), H265 compression format3. Audio: Built-in microphone and 3W speaker, support monitoring and intercom4. Sensor: starlight level, full color night vision, digital wide dynamic5. PTZ: Horizontal: 355 degrees, Vertical: 90 degrees6. Fill light: infrared light and white light, with 3 lighting modes7. TF card storage: support 128G TF Card, support mobile phone recording, playback, download8. Preset positions: support 16 lens preset positions, 128 gimbal preset positions9. Mobile APP: support Android, IOS system10. Support dual-band Wifi: support 2.4G and 5G WiFi at the same time, strong anti-interference, long distance, low latency11. Security access management: the system defaults to the first user as the administrator, and other users must be authorized by the administrator before accessing the camera12. Support onvif, IE browser, NVRParameter:1. Main processor: multi-core high-speed processor2. Sensor: 1/2.7 inch, 5 million high-definition color CMOS sensor3. Compression format: H.2654. Lens parameters: 5 million pixels, 20x optical zoom, focal length: 4.7mm-94mm5. Aperture: F1.8-F3.96. Viewing angle: Field of view: 50.2 ~ 2.9 degrees7. Resolution: 1920P(2560*1920), 1440P(2560*1440), 720P(1280*720P), VGA(480*360)8. Frame rate: 15~25 frames9. Auto Exposure: Auto Exposure White Balance10. Lighting settings:Alarm mode: The default is black and white night vision. When a human figure is detected, the white light will be automatically turned on and switched to full-color night vision.White light mode: white light on, brightness adjustable, full color night vision (no need for fill light under starlight)Infrared mode: white light off, switch to normal night vision11. Wide Dynamic: Digital Wide Dynamic12. IR-Cut: Built-in IR-Cut, no color cast indoors and outdoors, good night vision effect13. Electronic amplification: 3 times electronic amplification14. Audio: built-in microphone and 3W speaker, support monitoring and intercom15. Tracking: support humanoid tracking16. Rotation angle: horizontal: 355 degrees, vertical: 90 degrees17. Presets: support 16 lens presets, 128 gimbal presets18. Alarm: motion detection alarm, humanoid alarm (need to enable motion detection at the same time)19. Alarm notification: mobile phone push notification20. Advanced area detection: support custom motion detection alarm area to improve alarm accuracy21. Advanced rights management: The system defaults to the first user added as an administrator, and other users need authorization to access22. Advanced privacy area: support 4 optional area masking, increase privacy protection23. Remote Access: P2P24. Wireless: 2.4G (11bng) mixed & 5G 11a/n/ac mixed, support WEP, WPA, WPA2 encryption25. Distribution mode: 1: QR code distribution, 2: AP hotspot distribution, 3: network cable distribution26. AP hotspot: connect through AP hotspot, you can monitor without network27. Wired: RJ-4528. Protocol: Support Onvif29. Mobile terminal/PC terminal: iOS /Android (SriHome APP) /VMS, ispy, Blue Iris,30. Mode: All day video, motion detection video31. Resolution: HD (1920P), SD (360P)32. Storage: support 128G TF card storage, support mobile phone, NVR hard disk recording33. File size: about 10G/24h34. Type: 4.5 inch plastic ball machine, indoor and outdoor use35. Protection class: IP66Specification: General Model SH041 Display Screen 4.5 inch Performance Motion detection, Night Vision Memory up to 128GB (not included) Interface RJ45 View Angle 50.2~2.9 degree Network Wireless 2.4GHz WIFI Encryption WEP, WPA, WPA2 Network Transmission P2P System / Hardware Mobile Access Android, iPhone OS Sensor Size 1/2.7 inch Progressive Scan Pixels 5.0MP White Balance Auto Media Format Video Compression Format H.265 Frame Rate (FPS) 25fps Physical Environment Environment Outdoor Ingress Protection IP66 Operate Temperature 0 to 55 Degree Celsius Working Humidity 10 to 90 percent Dimensions Size 260x185x155mm Weight 880g Package Include Package Contents 1 x Camera 1 x Power Adapter (US, UK, EU, AU Optional) 1 x Network Cable 1 x Set of Mounting Screws 1 x Antenna Package Weight One Package Weight 1.27kgs / 2.80lb One Package Size 28cm * 17cm * 17cm / 11.02inch * 6.69inch * 6.69inch Qty per Carton 10 Carton Weight 14.35kgs / 31.64lb Carton Size 48cm * 42cm * 42cm / 18.9inch * 16.54inch * 16.54inch Loading Container 20GP: 314 cartons * 10 pcs = 3140 pcs40HQ: 731 cartons * 10 pcs = 7310 pcs

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1. Brand new and high quality! 2. Uses advanced micro-computer manufacturing technology, automatic body sensing, high performance, energy-saving ease of use. 3. Sensitivity, without inadvertently touching& interference, so that it can effectively monitor the environment from a variety of account within the scope of its monitoring of human movement. 4. More suitable for the needs of the market closer to the lives of consumers, applicable to the office, home, shops, factories and other place, bringing the convenience, but also bring unexpected joy and a sense of security. 5. Effective alarming detecting distance: 5m-10m. 6. Effective angle: 110 degrees. 7. Alarming sound depth: 75-95 decibels. 8. Power by 3 x AAA batteries (not included) or DC 9V power supply (not included).Specification: General Material Plastic Power Supply DC 9V, 3 x AAA Batteries (not included) Size 8.1x8x4.4cm Weight 88g Technical Parameters Effective Angle 110 degrees PIR Sensors Distance 5-10m Alarm Loudness 75-95dB Package Include Package Contents 1 x Doorbell 1 x Double-sided Adhesive 2 x Screws Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 23cm * 13.5cm * 5cm / 9.06inch * 5.31inch * 1.97inch Qty per Carton 40 Carton Weight 5.60kgs / 12.35lb Carton Size 52cm * 30cm * 30cm / 20.47inch * 11.81inch * 11.81inch Loading Container 20GP: 569 cartons * 40 pcs = 22760 pcs40HQ: 1322 cartons * 40 pcs = 52880 pcs

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