Resultados de la búsqueda de "transmitter receiver"

Description: 1. Slim and lightweight, unique compact design. 2. FM stereo listening through the earphone. 3. Automatic search and store the radio station. 4. Manual search and store the radio station. 5. 40 station presets (20FM+20AM). 6. 31 level digital volume control. 7. Lock switch to prevent accidental operation. 8. Built-in rechargeable lithium battery has long battery life. 9. 3.5mm earphone jack: improved sound clarity in noisy environment. 10. Large digital display, easy to operate for senior and children. 11. Convenience for hiking, take a bus or walking. Parameters: 1. Frequency: FM 64-108 MHz, AM: 522-1710 KHz. 2. Tuning increment: FM: 0.1MHz, AM: 9KHz/10KHz. 3. Power: Built-in 450mAh rechargeable lithium battery. 4. Charging voltage: DC 5V, 500mA.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 6cm * 2.5cm / 3.94inch * 2.36inch * 0.98inch Qty per Carton 150 Carton Weight 17.60kgs / 38.80lb Carton Size 40cm * 30cm * 22cm / 15.75inch * 11.81inch * 8.66inch Loading Container 20GP: 1010 cartons * 150 pcs = 151500 pcs40HQ: 2344 cartons * 150 pcs = 351600 pcs

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1. 2.4GHz High speed 2. Low pressure alarm 3. Precision optical 4. Comfortable feel 5. Operating frequency: 2.420GHz-2.483GHz 6. Transmission Distance: 10m, 360 Degree 7. Resolution adjustable: 500 / 1000 dpi 8. Tracing system: optical 9. Operating current: 15mA 10. Power supply: 1x 1.5V AAA battery (not included) 11. Size: 140 x 23 x 16mmSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 20.5cm * 10cm * 3cm / 8.07inch * 3.94inch * 1.18inch Qty per Carton 60 Carton Weight 3.50kgs / 7.72lb Carton Size 43cm * 32cm * 32cm / 16.93inch * 12.6inch * 12.6inch Loading Container 20GP: 605 cartons * 60 pcs = 36300 pcs40HQ: 1405 cartons * 60 pcs = 84300 pcs

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1. Rango de frecuencia: 2,400 GHz-2,4835 GHz 2. Sensibilidad: -35dB 3. Batería: 450 mAh 4. Modo de fuente de alimentación: batería de litio incorporada de 5 V 5. Tiempo de uso: 15 horas 6. Distancia de uso: 30 metros 7. Tamaño del transmisor: 80 mm 8. Peso del transmisor: 30 gramos 9. Dirección del micrófono: unidireccional 10. Método de conexión: tecnología 2.4G 11. Amplia gama de compatibilidad: amplificadores, buses, altavoces, mezcladores/tarjetas de sonido, home theaters, barras de sonido. 12. Emparejamiento y conexión automáticos al arrancar sin emparejamiento de frecuencia 13. Cabezal de sonido de condensador de alta sensibilidad, con esponja de reducción de ruido, sonido claro. 14. Larga duración y durabilidad, la batería se puede recargar. 15. Pequeño y portátil, fácil de usar. Especificación: Peso del paquete Peso de un paquete 0,15 kg/0,34 lb Un tamaño de paquete 10 cm x 5 cm x 8 cm (3,94 pulgadas x 1,97 pulgadas x 3,15 pulgadas) Cantidad por caja 194 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 57 cm x 28 cm x 46 cm (22,44 pulgadas x 11,02 pulgadas x 18,11 pulgadas) Contenedor de carga 20GP: 363 cajas * 194 piezas = 70422 piezas 40HQ: 843 cajas * 194 piezas = 163542 piezas

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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. Impedancia del altavoz: 4-8 ohmios 2. Potencia del altavoz: 10-50 W 3. Corriente de entrada: 3A 4. Voltaje de entrada: 9-24 V 5. Función: compatible con la aplicación de audio Wuzhi 6. Entrada de audio: BT+AUX+USB+tarjeta de sonido USB 7. Potencia de salida: 30 W + 30 W 8. Número de canales: 2.0 9. Mecanismo de protección: sobrecorriente, sobrecalentamiento, cortocircuito, protección antiestática. 10. Dimensiones: 76 x 50 x 18 mm 11. Peso: aproximadamente 82 g 12. Nota: No se puede utilizar una batería de 24 V como fuente de alimentación, ya que el voltaje total de la batería rondará los 28 V. Especificación: Peso del paquete Peso de un paquete 0,10 kg/0,23 lb Un tamaño de paquete 10 cm x 8 cm x 4 cm (3,94 pulgadas x 3,15 pulgadas x 1,57 pulgadas) Cantidad por caja 288 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 288 uds. = 50976 uds. 40HQ: 412 cajas * 288 piezas = 118656 piezas

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1. Recargable, con batería recargable 18650 incorporada. 2. Admite disco flash USB y tarjeta TF (no incluidas). 3. Receptor de radio de 2 bandas: FM 4. Potencia máxima: 3 W 5. Resistencia de medición: 4 ohmios 6. Relación de ruido: >=80dB 7. Efecto de frecuencia: 100 Hz-18 KHz 8. Voltaje de entrada: 5 V CC 9. Tamaño: 85 * 60 * 38 mm 10. El paquete incluye: - 1 x Radio - 1 batería recargable 18650 (instalada dentro del dispositivo) - 1 x cable de carga Especificación: Peso del paquete Peso de un paquete 0,17 kg/0,37 lb Un tamaño de paquete 15 cm x 8 cm x 4 cm (5,91 pulgadas x 3,15 pulgadas x 1,57 pulgadas) Cantidad por caja 146 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 146 uds. = 25842 uds. 40HQ: 412 cajas * 146 piezas = 60152 piezas

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1. Waterproof: IP672. Remote control range: about 800 meters3. Remote control/receiver li-ion battery capacity: 300mAh4. Charging interface: USB magnetic charging5. Stimulation level: 0-16 level vibration and static shock 6. Scope of application: for small, medium and large dogs7. Packing List: 1 x Remote Control, 1 x Collar Receiver, 1 x Magnetic Charging Cable, 1 x Measuring Instrument, 4 x Silicone Contact Sleeve (669N-1); 1 x Remote Control, 2 x Collar Receiver, 1 x Magnetic Charging Cable, 1 x Measuring Instrument, 4 x Silicone Contact Sleeve (669N-2)Features:1. Fast and straightforward pairing process, easy to operate, ergonomically designed transmitter2. Power-saving design with automatic standby and memory function3. One key on/off switch, fast response time, IPX7 waterproof, intelligent identification4. Environmental protection collar, silicone contact point, healthy material, soft and comfortable, safe to use5. Deep waterproof, swimming can also be worn, rain, snow and even swimming in the water without restrictions6. Built-in 300 mAh high-capacity Li-ion battery, fast charging, long-lasting battery lifeSafety information: It is very important to pay attention to the correct wearing of the collar. collars worn too long or too tight around the pet neck may cause skin damage; if used incorrectly, these collars can cause pressure necrosis and are often mistaken for burns1. Avoid leaving the collar on the dog for more than 8 hours a day2. If possible, reattach the collar to the pet neck every 2 hours3. Check the fit of the collar to prevent undue stress4. Each inspected product has only a small amount of power before it hits the shelves, so please charge the batteries before you start using it5. If you find that the trainer only beeps but no electric shock or vibration, please check if the number displayed on the LCD is 000, you can adjust the number as needed6. In order to prolong the service life of the battery, please charge it in time before the power is lowSpecification: Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 58cm * 33cm * 25cm / 22.83inch * 12.99inch * 9.84inch Loading Container 20GP: 557 cartons * 50 pcs = 27850 pcs40HQ: 1293 cartons * 50 pcs = 64650 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. 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. 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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1. Power + video + audio 3 in 1 passive twisted transceiver. 2. Rising force RCA, tuning fork waterproof DC head, built-in high tension spring BNC. 3. RJ45 connector, HD568B connection method. 4. HD 200 meters, simulation 300 meters. 5. 200 meters power supply, input and output 12V~48V (unregulated chip please select the appropriate power according to the camera voltage). 6. Support HD-CVI/AHD/CVI analog HD cameras and analog ordinary HD cameras. 7. ABS plastic shell, durable to use, small size, delicate design. 8. Power indicator, real-time display of power supply status.Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 14.40kgs / 31.75lb Carton Size 48cm * 34cm * 32cm / 18.9inch * 13.39inch * 12.6inch Loading Container 20GP: 510 cartons * 200 pcs = 102000 pcs40HQ: 1185 cartons * 200 pcs = 237000 pcs

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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. Dispel the heat effective reasonable, the structure is pretty, the volume is suitableInstall Repeater1. Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar) 2. Step 2 Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal 3. Step3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater 4. Step 4: Mount your indoor antenna with signal repeater 5. Step 5: Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal 6. Note: 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 from each other at least 7. Indoor and outdoor antenna must be separated by wallWorking1. The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax) 2. After the signal is accepted by the phone amplifier, the device amplifies it 3. Then this amplified signal goes through the connection cable (coax) to the inside antenna 4. And after that, the amplified signal transmits to the cell phoneTechnique Supporting1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM. 2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well. 3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line. 4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover areaSpecification: General Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-2170MHz Gain Uplink 53-57dB, Downlink 58-62dB 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: 5V 1A 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 140mm x 98mm x 20mm Weight 280g Package Include Package Contents 1 x 12dB 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 1.24kgs / 2.73lb One Package Size 50cm * 17cm * 14cm / 19.69inch * 6.69inch * 5.51inch Qty per Carton 6 Carton Weight 6.79kgs / 14.96lb Carton Size 52cm * 36cm * 44cm / 20.47inch * 14.17inch * 17.32inch Loading Container 20GP: 323 cartons * 6 pcs = 1938 pcs40HQ: 751 cartons * 6 pcs = 4506 pcs

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