Search results for "TRANSMITTER RECEIVER"

1. Cable tracking function: The cable tracking function can quickly and efficiently find the target cable in a large number of cables. This feature can be used in telephone systems, computer networks, BNC cables and other metallic network cables. 2. Cable length test: This function can be applied to different metal cables with at least 2 cores, including network cables, telephone lines and BNC cables. 3. POE test: POE test can check the cable mapping polarity and voltage of POE network switches. 4. Multi-function cable tester: This cable tester has functions such as analog tracking, cable mapping, PoE voltage measurement, and digital tracking sensitivity can be adjusted. 5. LCD display with torch: The transmitter of this line hunter adopts a large LCD display, giving you a better experience, the torch allows you to turn on when the light is dim. 6. Multimeter function: This function includes DC and AC voltage and current measurement, resistance, continuity, diode, temperature measurement (ET618 only). 7. The network cable length measurement range of ET616 is 400M, and the measurement range of ET618 is 500M. Only the ET618 has a multimeter function. Note: 1. The identity pairing function is implemented through the remote identity mapping accessory, which is not included in this package. 2. It only has line-hunting function parameter: 1. Material: ABS 2. Analog Tracking: Yes 3. Switch Tracking (w/PoE): Yes 4. Cable Mapping: Yes 5. The switch indicator flashes: yes 6. Noise-free digital tracking: -ET616: Digital -ET618: Digital/Vibration 7. PoE Voltage Measurement: Voltage Polarity 8. Analog bar graph: yes 9. NCV detection: yes 10. Host: built-in lithium battery, 1250mAh (included) 11. Receiver: 1 x 9V battery (not included) Multimeter Specifications (ET618 only): 1. DC voltage: 400mV~1000V+/-(0.8%+3) 2. AC voltage: 4V~400V+/-(1.5%+5) 3. DC current: 1.0A~10.0A+/-(1.2%+4) 4. AC current: 1.0A~10.0A+/-(2.0%+5) 5. Resistance: 200??~20M??+/-(2%+6) 6. Continuity: less than 50??, the buzzer beeps 7. Diode: Yes 8. Temperature (type k): -20~1000 degrees Celsius +/- (2.0%+15) ET616 Packing List: 1 x host 1 x Storage Bag 1 x Receiver 1 x User Manual 1 x Test Clip Wire 1 x network cable 1 x charging cable 1 x Storage Bag ET618 Packing List: 1 x main unit 1 x Storage Bag 1 x Receiver 1 x User Manual 1 x Test Clip Wire 1 x network cable 1 x charging cable 1 x Temperature Probe 1 x multimeter probe Specification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 22cm * 16cm * 5cm / 8.66inch * 6.3inch * 1.97inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Bluetooth version: 5.0 + EDR2. Transmission distance: about 10m3. Battery capacity: 800mAh4. Charging input: 5V 1A5. Charging port: Type-C/USB-C6. Playback time: about 10-12h7. Wireless frequency: 2.4GHZ8. Remote control battery: AA dry battery (not included) x 29. Weight: about 52gFeatures:1. Wireless sound card, the whole wireless operation, with wireless remote control2. Built-in sound card, 20 kinds of electric tone base3. retain the original function, Bluetooth listening / calling4. Half in-ear type, heavy bass effect5. Self-monitoring, real-time ear monitoring without delay, at any time to connect the PK, two-way communication6. Compatible with computers and cell phones, wide applicability7. Multiple wireless accompaniment, Bluetooth transmission, intelligent voice change8. Automatic frequency pairing, power on automatically connected9. Lightweight and portable, with power display10. 3 connection modes:- 2.4G receiver live connection, wireless operation- OTG lossless audio live connection, connected for live streaming, shooting pickup, recording, etc., can be used to watch movies, lossless audio effect- 4 audio cable live connection, lossless audio live, clear sound, can be used for singing and recording songs to upload special effects soundPacking list:- Bluetooth headset x 1- Data cable x 1- Audio cable x 1- Instruction manual x 1- 2.4G transmitting receiver x 1- 360 degree wireless ballad controller x 1- Storage bag x 1Specification: Package Weight One Package Weight 0.33kgs / 0.73lb One Package Size 21cm * 17cm * 4cm / 8.27inch * 6.69inch * 1.57inch Qty per Carton 50 Carton Weight 17.00kgs / 37.48lb Carton Size 46cm * 42cm * 38cm / 18.11inch * 16.54inch * 14.96inch Loading Container 20GP: 363 cartons * 50 pcs = 18150 pcs40HQ: 843 cartons * 50 pcs = 42150 pcs

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1. Can connect external audio source. 2. Backward compatible with Bluetooth 2.0 3.0 4.0 versions 3. Support MP3 audio format as well as WMA, WAV and other high-quality audio formats. 4. Great experience to enjoy music from your phone when driving. 5. Easy to install.Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 11cm * 11cm * 4cm / 4.33inch * 4.33inch * 1.57inch Qty per Carton 150 Carton Weight 11.25kgs / 24.80lb Carton Size 44cm * 44cm * 42cm / 17.32inch * 17.32inch * 16.54inch Loading Container 20GP: 327 cartons * 150 pcs = 49050 pcs40HQ: 761 cartons * 150 pcs = 114150 pcs

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1. This is an outdoor wired electric pet fence system designed for dog containment, training, and bark control. It includes two receiver collars (one large and one small) to accommodate dogs of different sizes, providing a customizable and safe boundary for your pets.2. Equipped with a smart knob offering 10 levels of signal adjustment, allowing you to precisely define the boundary width for your pets play area, ensuring a balance of safety and freedom.3. Multi-Collar Management: Supports the addition of unlimited collars, making it ideal for multi-dog households and cost-effective for expanding the system.4. Waterproof Collar Design: The large receiver is IPX7 rated, and the small receiver is IPX5 rated, enabling dogs to play freely in various outdoor conditions.5. Universal Type-C Charging: Compatible with 5V 2A input, supporting safe and environmentally friendly charging using most standard adapters.6. Built-in Lightning Protection: Protects the transmitter from electrical surges caused by lightning strikes, enhancing durability.7. Adjustable Warning Modes: Features a rapid, progressive boundary algorithm with customizable corrections—the large collar offers tone + vibration (levels 1-5) and tone + static (levels 1-5), while the small collar provides tone-only adjustments (levels 1-3), suitable for different training needs and dog sizes.Specification: Package Weight One Package Weight 0.90kgs / 1.99lb One Package Size 30cm * 30cm * 8cm / 11.81inch * 11.81inch * 3.15inch Qty per Carton 5 Carton Weight 5.60kgs / 12.35lb Carton Size 32cm * 32cm * 42cm / 12.6inch * 12.6inch * 16.54inch Loading Container 20GP: 620 cartons * 5 pcs = 3100 pcs40HQ: 1439 cartons * 5 pcs = 7195 pcs

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1. Supporting equipment: computers, wired headsets, cars, audio equipment, etc. 2. Bluetooth version: Bluetooth bluetooth 4.2 3. Frequency response: 20hz-20khz 4. Continuous use time: 4h 5. Standby time: 15 days 6. Transmission distance (m): 10m 7. Input power: 93mw 8. Charging time: 0.5-1h 9. Battery capacity: 75 mAh 10. Battery voltage: 32-4.2v 11. Standby current (Bluetooth connected): 15mAA 12. Play music current (maximum volume): 25.1mA (TF card 26.3mA) 13. Working rated voltage: 4.10V 14. Transmission radius: 10M 15. Product interface: ACX audio female interface 3.5mm 16. Battery cycle life: 300 cycles greater than 80% of initial capacity 17. Product size: ellipse 11x14 mm length 59 mm (without back clip) Features: 1. Support TF card card function, faster and more stable, no echo and noise 2. Support one belt two, play is not boring, support to connect two devices at the same time, abandon single, more fun 3. Safe and reliable, strong battery life, battery installed protection circuit, providing overcharge, overload, short circuit protection 4. Effectively extend battery life 5. If you want to change it, the headphone cable can be changed freely, so that you can solve the trouble that the earphone and the device cant be separated. Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 17cm * 10cm * 3cm / 6.69inch * 3.94inch * 1.18inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 500 pcs = 177500 pcs40HQ: 825 cartons * 500 pcs = 412500 pcs

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1. Rechargeable, with built-in 18650 rechargeable battery.2. Support USB flash disk and TF card (not included).3. 21 Bands Radio receiver: FM/AM/SW 1-18 short bands, support campus broadcast (70-87MHz)4. Rated power: 3W5. Input power: DC 5V 500mA6. Size: 11*7*3.9cm7. Package include:- 1*Radio- 1*18650 rechargeable battery (installed inside the device)- 1* Charging cableSpecification: Package Weight One Package Weight 0.82kgs / 1.81lb One Package Size 20cm * 18cm * 10cm / 7.87inch * 7.09inch * 3.94inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 37cm * 42cm / 20.47inch * 14.57inch * 16.54inch Loading Container 20GP: 330 cartons * 20 pcs = 6600 pcs40HQ: 766 cartons * 20 pcs = 15320 pcs

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1. Plug and play, with ultra-low latency, AI noise reduction and other functions, suitable for interviews, live broadcasts, YouTube, Facebook, TikTok Vlog, easy to use. 2. Designed with 3.5mm interface receiver, suitable for PC, laptop, camera, trolley speaker, tape recorder, etc., widely compatible with most social media applications on the market. 3. Equipped with a powerful Bluetooth 5.1 chip, using real-time automatic synchronization technology, 2.4G signal transmission, stable and barrier-free reception of transmission signals within 65 feet, allowing you to achieve long-distance sound pickup, get rid of wire entanglement, and free your hands. 4. The built-in intelligent noise reduction chip can intelligently pick up human voices and eliminate environmental noises. Equipped with high-density anti-spray foam foam and windshield, it can effectively reduce wind noise, allowing you to obtain a better sound experience and satisfy your high-quality needs pursuit. 5. After charging for 2 hours, it can be used for 4-6 hours, and the working time is long. 6. Small and light in appearance, easy to carry, you only need to clip the clip on your collar when using it. Package List: - Transmitter x 2 - 3.5mm Receiver x 1 - Instructions x 1Specification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 9.00kgs / 19.84lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 100 pcs = 74000 pcs40HQ: 1719 cartons * 100 pcs = 171900 pcs

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1. Power supply current: 0-20mA2. Power supply voltage: 0-10V3. Power supply voltage: 7-36V4. Packaging: Static Bag5. Features: Wide supply voltage range, support multiple ranges, high stability, good linearity, high-precision color ring resistance, high accuracy, low temperature drift, high powerSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 5cm * 5cm * 5cm / 1.97inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 24.00kgs / 52.91lb Carton Size 39cm * 39cm * 39cm / 15.35inch * 15.35inch * 15.35inch Loading Container 20GP: 449 cartons * 500 pcs = 224500 pcs40HQ: 1043 cartons * 500 pcs = 521500 pcs

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Features1. Wireless pickup microphone 2.4G: wireless connection, can provide up to 48K high-fidelity recording 2. Low latency: no sense of delay recording 3. ENC is enabled by default: Excellent noise reduction performance, easy to record in noisy environments without noise interference 4. BT mode: In BT mode, it can be used for karaoke, adding background sound during recording, etc. 5. Dodging function: When connected to BT to play music, turning on the function recording can automatically suppress background Bluetooth music 6. Reverb function: Turn on the reverb to make the sound more infectious 7. Battery life: 300mAh high-capacity battery, continuous recording for 12 hours at a time.Specifications1. Product Type: Lavalier Wireless Microphone 2. Channel system: One Microphone one Receiver 3. Control method: Button 4. Active and passive: Active 5. 2.4G solution: JieLi AD6976M4 6. Working system: GFSK 7. Working frequency: 2.4G-2.4835GHZ 8. Radio sensitivity: -38db Effective distance: Greater than or equal to 10 meters 9. Transmitter shutdown power consumption: 2ua 10. Transmitter power consumption (video mode): 25ma 11. Transmitter power consumption (Bluetooth mode): 30-40ma 12. Receiver power consumption: 16ma 13. Receiver charging current for mobile phone: 1000ma 14. Microphone signal-to-noise ratio: Greater than or equal to 65db 15. Frequency response: 20Hz-20KHz 16. Monitoring: One-way monitoring 17. Microphone: Electret 18. Battery: 300mAh 19. Talk time: More than 10 hours 20. Standby time: (off state): 6 months 21. Charging input standard: DC-5V/MAX 200+/-10mA 22. Charging time: 1.5-2 hoursSpecification: General Certificate MSDS, ROHS, RED Package Weight One Package Weight 0.12kgs / 0.25lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 180 Carton Weight 18.64kgs / 41.09lb Carton Size 48cm * 38cm * 44cm / 18.9inch * 14.96inch * 17.32inch Loading Container 20GP: 332 cartons * 180 pcs = 59760 pcs40HQ: 771 cartons * 180 pcs = 138780 pcs

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1. Purpose: receiver is used to locate short-circuit issues in equipment.2. Detection system: vehicle-mounted route-finding receiver locates line breaks.3. Easily identifies the desired cable from a large number of cables.4. Performs continuity tests on cable integrity.5. Transmitter is equipped with an RJ11 connector and alligator clips.6. Features a low-voltage alarm for added safety.7. Powered by a 9V battery (not included).8. Easy to operate and compact and portable.Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 27cm * 14cm * 5cm / 10.63inch * 5.51inch * 1.97inch Qty per Carton 12 Carton Weight 4.30kgs / 9.48lb Carton Size 29cm * 30cm * 32cm / 11.42inch * 11.81inch * 12.6inch Loading Container 20GP: 957 cartons * 12 pcs = 11484 pcs40HQ: 2223 cartons * 12 pcs = 26676 pcs

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1. Operating voltage: 3.7V2. Operating temperature: -20°C to 70°C3. Waterproof rating: IPX74. Pressure range: 0-5 Bar5. Transmitting frequency: 433.92 MHz6. Transmitting power: 10dBm7. Charging voltage: DC 5.1V8. Suitable for vehicles with tire pressures within the 5 Bar range9. IPX7 waterproof, withstands 30 minutes of submersion without any issues. It can operate smoothly even in rain, splashing water, navigating puddles, and flooded parking spaces.10. The main body is made of environmentally friendly, precision-engineered aviation aluminum, offering high strength and durability, fast heat dissipation, and a secure, stable design. Built into the tire, it provides sharper sensing and more accurate detection. The aluminum alloy valve stem features a strong, durable, and age-resistant seal for enhanced performance.12. Intelligent power on/off, no manual operation required, saving energy and worry.13. The pressure (bar) and temperature (degrees Celsius) of all four tires are simultaneously sensed and transmitted, clearly displayed on the display, allowing you to monitor all four wheels at all times.14. The tall, reusable solar panel allows for easy placement without the need for additional charging during normal driving. It also features an Android USB charging port, ensuring seamless power after initial installation and charging even in the absence of sunlight.15. Dimensions: 93.8 x 88.5 x 28.5 mm16. External sensor package includes: 1 host + 4 sensors + 1 charging cable + 4 anti-theft nuts + 1 wrench + instruction manual + 1 double-sided tape + gift box17. Internal sensor package includes: 1 host + 4 sensors + 1 charging cable + 4 alloy valve stems + 4 screws + instruction manual + 1 double-sided tape + gift boxNote:1. The sensor and receiver are factory-paired. Re-pairing is required only when changing sensors or receivers.2. When the display detects a vibration signal while in sleep mode, it automatically powers on and displays tire pressure and temperature data. It automatically goes into sleep mode after parking for more than 10 minutes.3. Press the "-" key for 3 seconds to power the device on and off.4. When the tire is running at a speed of 20 km/h or above, the sensor pressure and temperature data are automatically updated.5. Alarm Description- When tire pressure exceeds the set safety range or there is a leak, the pressure value and alarm symbol for the corresponding tire on the display flash, and the buzzer emits a series of "bi.bi.bi" sounds. Pressing any key will silence the alarm, but the fault icon will remain displayed.- When tire temperature exceeds the set safety range, the temperature value and alarm symbol for the corresponding tire on the display flash, and the buzzer emits a series of "bi.bi.bi" sounds. Pressing any key will silence the alarm, but the fault icon will remain displayed.- When the tire sensor battery is low, the corresponding tire symbol and transmitter low battery symbol on the display flash, and the buzzer emits a series of "bi.bi.bi" sounds. Pressing any key will silence the alarm, but the fault icon will remain displayed.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 14cm * 5cm / 7.09inch * 5.51inch * 1.97inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 70cm * 46cm * 36cm / 27.56inch * 18.11inch * 14.17inch Loading Container 20GP: 230 cartons * 100 pcs = 23000 pcs40HQ: 534 cartons * 100 pcs = 53400 pcs

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1. Working range: 0-10 meters2. Working voltage: 3.7V3. Detection range: 10m4. Charging interface: Type-C5. RF signal detection mode detection distance: 2m distance of the emitter6. RED red light reflection point detection mode detection distance: 10m distance of the emitter7. IR red infrared detection mode detection distance: 10m distance of the emitter8. Laser detection, detection without omission, including dormant cameras and infrared cameras that cannot be detected by ordinary detection9. With detective strength, RF GSM antenna, receiving signals wider and more accurately10. Can detect wired cameras, wireless cameras, infrared cameras, remote recorders with sim cards, GPS locators with sim cards, 2G/3G signal transmitters, 2.4Gwifi signal transmitters and other products with RF radiation11. When encountering infrared night vision equipment, it will make a strong sound. Note: When using this mode, it must be done in a dark environment and avoid sunlight, because the infrared rays contained in sunlight will affect the device.12. Equipped with a 100mAh lithium battery, it supports USB charging, getting rid of the trouble of frequent battery replacement. It can be used continuously for 24 hours after charging once a month.13. Small and portable, you can carry it with you when going out.14. Product size: 92x38x12.5mmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 300 Carton Weight 16.50kgs / 36.38lb Carton Size 58cm * 35cm * 36cm / 22.83inch * 13.78inch * 14.17inch Loading Container 20GP: 364 cartons * 300 pcs = 109200 pcs40HQ: 847 cartons * 300 pcs = 254100 pcs

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