Resultados de la búsqueda de "security sirens"

Features1. Adopt frequency hopping spread spectrum(FHSS),Anti-interference and sound clarity2. Work Frequency Band: 900MHZ ISM,905—925MHZ3. Long distance transmission 200-300 meters in the open field4. Transmitter and Receiver need making pairing code before any opperation, Confidentiality is strong5. With 2-way talk, music and nightlight function6. When there is without any sound from Transmitter within 20 seconds,the receiver will be in mute state7. This product does not have a batteryParameters1. Operating frequency： ISM 905-925MHz2. Transmission power： 10 dBm3. Modulation mode： FSK4. Spread spectrum method： FHHS5. Audio encoding： ADPCM6. Modulation frequency： 180 KHz7. Code rate: 500 Kbps8. Receiver sensitivity： 92 dBm9. Power supply mode： 5V USB or 3pcs AA dry battery10. Transmitter operating current： 180 mA MAX (all open)11. Transmitter standby current： 75 mA MAX12. Receiver operating current： 75 mA MAX13. Battery specifications： 3pcs 1.2V AA dry battery 14. Operating Temperature： 0°C-50°CParts list:- Parents machine x1- Childrens machine x1- Charger x1- Instructions x1Specification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 24cm * 15cm * 10cm / 9.45inch * 5.91inch * 3.94inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 50cm * 42cm * 40cm / 19.69inch * 16.54inch * 15.75inch Loading Container 20GP: 317 cartons * 20 pcs = 6340 pcs40HQ: 736 cartons * 20 pcs = 14720 pcs

Leer Más Menos

Features1. Four-Channel Design: Supports up to four antenna connections for wider coverage and flexible installation in various environments. 2. Long-Range Reading: Advanced UHF (Ultra High Frequency) technology enables fast and accurate tag reading at long distances, ideal for large warehouses or outdoor gate systems. 3. High Performance: Features high sensitivity and strong anti-interference capabilities for stable operation in complex industrial settings. 4. Multiple Protocol Support: Compatible with standard UHF RFID protocols, ensuring seamless integration with different systems. 5. Durable & Reliable: Built with industrial-grade materials to withstand harsh environments, ensuring long-term, continuous operation. 6. Versatile Applications: Perfect for intelligent access control, logistics tracking, production line management, and automated inventory systems.Specifications1. Product Model: FF-701 2. Chipset: Impinj E710 3. Supported Protocols: ISO18000-6C/6B 4. Operating Frequency: 902-928 MHz; 865*868 MHz, global frequency band, software-configurable 5. Operating Mode: Wide Spectrum Frequency Hopping Sweep (FHSS) 6. RF Power: 0~33dBm, software-adjustable 7. Card Reading Speed: Software-configured, less than 6ms per 64-bit card, 500 cards/second for multiple tags 8. Card Reading Distance: Greater than 20 meters, antenna and tag dependent 9. Card Reading Indicator: Buzzer and LED 10. Card Reading Modes: Timed automatic reading, external trigger-controlled reading, command-based reading 11. Operating Temperature: -20 degree C to +80 degree C 12. Data Interface: Ethernet RJ45, Serial port: RS232 13. Power supply: DC+12V 3A DC power supply, includes a power adapter, supports 9-16V 14. Dimensions: 164 x 204 x 50mm 15. Net weight: 3kg 16. Antenna: 1-4 external antennasSpecification: Package Weight One Package Weight 4.03kgs / 8.88lb One Package Size 32cm * 27cm * 13cm / 12.6inch * 10.63inch * 5.12inch Qty per Carton 4 Carton Weight 17.00kgs / 37.48lb Carton Size 55cm * 32cm * 28cm / 21.65inch * 12.6inch * 11.02inch Loading Container 20GP: 541 cartons * 4 pcs = 2164 pcs40HQ: 1256 cartons * 4 pcs = 5024 pcs

Leer Más Menos

1. Cylinder level: all copper cylinder 2. Material: Aluminum alloy 3. Suitable for door thickness: 38-55mm 4. Unlock method: swipe card / key 5. Features: anti-prying / anti-saw / anti-theft / automatic locking 6. Scope of application: hotel / guesthouse / apartment, etc.Specification: Package Weight One Package Weight 2.83kgs / 6.24lb One Package Size 32cm * 17cm * 11cm / 12.6inch * 6.69inch * 4.33inch Qty per Carton 10 Carton Weight 29.30kgs / 64.59lb Carton Size 54cm * 40cm * 37cm / 21.26inch * 15.75inch * 14.57inch Loading Container 20GP: 333 cartons * 10 pcs = 3330 pcs40HQ: 774 cartons * 10 pcs = 7740 pcs

Leer Más Menos

1. Portable size and lightweight makes it easy to wear and carry. 2. 2.0 inch HD 16:9 TFT LCD display screen, built-in 130 degree angle camera. 3. With 32GB Micro SD card for standard package memory, max up to 64GB (not included), enough space for recording and captured image. 4. Infrared light, identify human face in 6 meters and see outline of human body clearly in 15 meters. 5. Video recorder resolution: 1920 x 1080, 1280 x 720, 640 x 480, H.264. 6. Built in microphone and speaker, with 3000mAh 3.7V battery up to 10 hours video recording. 7. Perfect for police officers, security guards and other professionals.Specification: General Model ZF902 Display Screen 2.0 inch Power Supply DC 5V Performance Night Vision Memory TF Card, up to 64GB (not included), Built in 16GB TF card Language Chinese, English Voice Input Microphone Voice Output Speaker Function PTT View Angle 130 degree Media Format Video Compression Format H.264 Resolution 1280*720, 1920*1080, 640*480 Physical Environment Environment Outdoor Ingress Protection IP56 Operate Temperature -20 to 70 Degree Celsius Battery Battery Voltage 3.7V Capacity 3000mAh Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 17cm * 12.5cm * 5.2cm / 6.69inch * 4.92inch * 2.05inch Qty per Carton 20 Carton Weight 8.24kgs / 18.17lb Carton Size 36cm * 27cm * 28cm / 14.17inch * 10.63inch * 11.02inch Loading Container 20GP: 979 cartons * 20 pcs = 19580 pcs40HQ: 2274 cartons * 20 pcs = 45480 pcs

Leer Más Menos

1. Resolution: 1920x10802. Voice system: two-way voice intercom3. Viewing angle: 166 degrees4. Night vision lights: 6 850nm Infrared LEDs5. Storage function: 16G/32G/64G/128G SD Card/Cloud Storage (Supports 128G memory card, memory card not included in shipment)6. Active wake-up: remote wake-up, PIR wake-up, device button wake-up7. Megapixel high-definition pixels, combined with infrared night vision function, clearly visible even in the dark8. PIR human body sensor, takes a picture and pushes it to the mobile phone when a human body is detected9. Built-in microphone supports two-way intercom function10. Supports remote wake-up, PIR wake-up, button wake-up, and fast push to mobile app11. Supports high-definition video recording, video playback, etc.12. Dimensions: 65x150x35mm13. Weight: 125g14. Note: batteries are not included in the shipment; please provide your own 18650 batteries (2 pieces).Complete accessories:- Doorbell x 1- Screw pack x 1- Adhesive backing x 1- Charging cable x 1- English/Japanese instruction manual x 1Specification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 17cm * 8cm * 7cm / 6.69inch * 3.15inch * 2.76inch Qty per Carton 32 Carton Weight 7.70kgs / 16.98lb Carton Size 36cm * 34cm * 30cm / 14.17inch * 13.39inch * 11.81inch Loading Container 20GP: 726 cartons * 32 pcs = 23232 pcs40HQ: 1685 cartons * 32 pcs = 53920 pcs

Leer Más Menos

1.2.4GHz wireless technology2.ECO/VOX intelligent wake-up: extend standby time3.Temperature monitoring (temperature difference of plus or minus 2 degrees); High/low temperature alarm4.No delay in two-way intercom5.Several built-in fixed lullabies6.Powerful and stable infrared night vision function7.Multi angle monitoring (adjustable horizontally/vertically)8.Adjustable brightness/volume9.Plug and play: DC interface; No complicated WIFI connection or downloading any other APP is required, and the installation is simple10.4 times magnification11.Feeding alarm clock setting (2 hours/4 hours/6 hours)12.300m barrier free long-distance transmission, 30 m indoor transmission (depending on the environment)13.Four Baobao cameras can be connected to the parent terminal at the same time14.Standby time can be up to 12 hours in ECO mode and up to 8 hours in normal modeSpecification: General Certificate ROHS, RED Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 17cm * 11cm * 13cm / 6.69inch * 4.33inch * 5.12inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 56cm * 35cm * 27cm / 22.05inch * 13.78inch * 10.63inch Loading Container 20GP: 503 cartons * 20 pcs = 10060 pcs40HQ: 1169 cartons * 20 pcs = 23380 pcs

Leer Más Menos

1. High sensitivity, accurate detection, simple operation, compact size, luminous water torch2. The combination of passive wireless frequency sweep can accurately find out: eavesdroppers, telephone eavesdroppers, digital eavesdroppers, trackers, wireless pinhole cameras, etc.3. High-sensitivity chip, 1MHZ-6.5GHZ broadband can detect all locators, and can accurately find which transmitter location is detected wirelessly4. Faster detection speed, 1000 times/second5. Expand or narrow the detection range by adjusting the sensitivity button6. Move the detector up and down, left and right, and carefully scan the surrounding environment with laser light. If there is a strong bright spot in front of you, it is a camera.7. Vehicle GPS position detection, as long as the signal from the locator is received, it will alarm and remind, which can quickly lock the position of the locator and find and remove it.8. Receiving frequency range: 1MHZ-6.5GHZ9. Scope of application: hotels, car dealerships, conference rooms, cars, locker rooms, etc.10. Power mode: USB charging / built-in lithium battery11. Battery capacity: about 350mah12. Laser detection distance: 0.1-15 meters13. Charging power supply: DC5V/1A14. Antenna gain: -14dB15. Sensitivity: 5 levels adjustable16. Antenna: SMA type interface antenna17. Features: anti-monitoring, anti-location, anti-tracking, anti-radiation, anti-shielding, anti-candid photography18. Material: PC19. Size: 16x103mm20. Weight: 30gSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 3cm * 3cm / 4.72inch * 1.18inch * 1.18inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

Leer Más Menos

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

Leer Más Menos

1. Material: PBT2. Sensitivity: 85dB3. Rated current: 25mA4. Operating frequency: 400Hz5. Drive Mode: beeps upon power-up6. Product: 2315 mechanical with Wire7. Channels: single8. Type: active9. Mounting: screw10. Pitch: 27mm11. Applicable products: mouse repellent12. Weight: 0.05g13. Dimensions: 23x15mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 6cm * 6cm * 5cm / 2.36inch * 2.36inch * 1.97inch Qty per Carton 400 Carton Weight 18.00kgs / 39.68lb Carton Size 50cm * 41cm * 24cm / 19.69inch * 16.14inch * 9.45inch Loading Container 20GP: 542 cartons * 400 pcs = 216800 pcs40HQ: 1258 cartons * 400 pcs = 503200 pcs

Leer Más Menos

1. Watching anytime anywhere if you wanna see it.No wiring,installation is extremely simple,using ultra low power technology,effective use for more than 8 months ,not only convenient,but energy saving and environmental protection. 2. The design of remote controller without screws,anti dust,continuous transmission ensures complete reception of the signal. 3. Guests can make video voice call,and record for a short video,the owner will know who in front of the door and do not need open the door. 4. The transmitter adopts the technology of no screw fitting and ultra low power wireless technology,solves the problem that the ordinary doorbell has frequently change the battery for a long time.Specification: Package Weight One Package Weight 0.30kgs / 0.66lb One Package Size 10.6cm * 4.7cm * 18.9cm / 4.17inch * 1.85inch * 7.44inch Qty per Carton 50 Carton Weight 16.20kgs / 35.71lb Carton Size 50cm * 32cm * 46cm / 19.69inch * 12.6inch * 18.11inch Loading Container 20GP: 362 cartons * 50 pcs = 18100 pcs40HQ: 841 cartons * 50 pcs = 42050 pcs

Leer Más Menos

About Signal BoosterCell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save a life. Unfortunately, there are still some places where one can find themselves - out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: parking lots, tunnels, big stores, office buildings, cars, boats, house in remote areas, etc. Here we will bring you a new kind of LED DCS signal booster. Welcome to buy!Features1. High-gain linear power amplifier. 2. ALC and AGC function technology. 3. Ultra-low noise receive amplifier. 4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters. 5. Stable and reliable electromagnetic compatibility design. 6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications. 7. With full-duplex communication mode. 8. It explores an effective and reasonable method to dispel the heat.Installation Steps1. Use your mobile phone to test signal strength outside house or on roof, -70dBm is the basic requirement (full bar). 2. Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal. 3. Run outdoor coaxial cable into building in a convenient location to connect with signal repeater. 4. Mount your indoor antenna with signal repeater. 5. Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal.Notices1. Connect outdoor (BTS) port with outdoor antenna. Connect indoor ANT (MS) port with indoor antenna. Outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away at least from each other. 2. Indoor and outdoor antennas must be separated by wall. 3. If the signal is still weak after installation, please check whether or not the outdoor antenna is pointed to signal tower correctly or elsewhere with stronger signal and confirm that the signal strength achieved -70dBm. 4. If no signal for a long time after installation, please check the device power adapter whether or not connected perfectly and connectors connect well. 5. If strength is not steady, please check if outdoor and indoor antennas are too close. Please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line. 6. Packed the outdoor connector by waterproof glue, otherwise wet condition will reduce the signal cover area.Specification: General Frequency Range DCS 1800MHz, Uplink 1710-1785MHz, Downlink 1805-1880MHz Gain Uplink 63-67dB, Downlink 63-67dB Output Power Uplink 18-22dBm, Downlink 18-22dBm Bandwidth 60m Ripple in Band < 5dB Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm) VSWR <3 MTBF >50000h Power Supply AC:100~240V, 50/60Hz; DC:12V 2A Power Consumption <5W Impedance 50ohm RF Connector N-Female N Work Environment Installs Way Wall Installation Environment Conditions IP40 Working Temperature -10C ~ 55C Working Humidity < 90% Dimensions & Weight Size 198 x 182 x 20mm Weight 1200g Package Include Package Contents 1 x 5dB Outdoor Antenna 1 x 3dB Indoor Antenna 1 x 10m RG6-50 OHM Outdoor Coaxial Cable 1 x Mounting Accessories Set 1 x AC Power Supply 1 x Manual Package Weight One Package Weight 1.58kgs / 3.48lb One Package Size 31cm * 23cm * 11cm / 12.2inch * 9.06inch * 4.33inch Qty per Carton 4 Carton Weight 7.40kgs / 16.31lb Carton Size 48cm * 33cm * 24cm / 18.9inch * 12.99inch * 9.45inch Loading Container 20GP: 701 cartons * 4 pcs = 2804 pcs40HQ: 1628 cartons * 4 pcs = 6512 pcs

Leer Más Menos

1. Offers five unlocking methods: fingerprint unlock, keypad unlock, IC card unlock, mechanical key unlock, and remote unlock via App.2. Supports virtual password functionality to prevent peeping; multiple unlocking methods cater to various access scenarios in residential and rental apartments.3. Built-in distress alarm function sends an emergency alert to the app when threatened.4. Built-in dual locking buttons provide extra indoor security.5. Generates temporary passwords via the MOES/Tuya Smart Life app for guests, cleaning staff, or short-term visitors.6. All locking/unlocking activities, failed unlocking attempts, and low battery warnings are recorded in the app history.7. A Type-C emergency power interface provides power when the battery is depleted, and a backup mechanical key ensures normal door opening even in a complete power outage.8. Supports MOES app, Tuya Smart, and Smart-Life platforms for remote control and smart home automation.9. Suitable for doors 35-60mm thick, supports both inward and outward opening.10. App supports the following languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Portuguese, Portuguese (Brazil), French, Spanish, Spanish (Latin America), Korean, Italian, Czech, Arabic, Japanese, Polish, and Dutch.Specification: Package Weight One Package Weight 1.90kgs / 4.20lb One Package Size 37cm * 18cm * 12cm / 14.57inch * 7.09inch * 4.72inch Qty per Carton 8 Carton Weight 16.20kgs / 35.71lb Carton Size 50cm * 39cm * 38cm / 19.69inch * 15.35inch * 14.96inch Loading Container 20GP: 359 cartons * 8 pcs = 2872 pcs40HQ: 835 cartons * 8 pcs = 6680 pcs

Leer Más Menos