silver/gold color talk function wireless door bell
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...wireless door bell Parameter Outdoor bell Indoor bell Working voltage Alkaline battery*4pcs rechargeable battery Working temperature -20-50℃ Wireless distance 300m 50-100m Frequency 467Mhz Working time 6 months 48 hours IP level None 1. Simple design, easily to operate 2. Small size, portable style 3. 2-way bell......
MJY test Tech.co., Ltd.
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2018 doorbells support 32GB TF card video door bell Smart Doorbell,wireless doorbell,wireless door bell
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2018 doorbells support 32GB TF card video door bell Smart Doorbell,wireless doorbell,wireless door bell Features: *Quick access via app (automatically wakes up within 3 seconds) *Respond to users access demands within 1 second *6pcs IR Leds,D/N ......
Shenzhen MetMass Technology co.,ltd
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Wireless Weather Proof Door Bell 52 Chimes LED Indicator Waterproof Wireless Door Bell
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Product Description: The Wireless Waterproof Doorbell is a reliable and convenient solution for your home. It has a sleek, contemporary design that is 90x60x25mm in size, making it an ideal choice for any home. It is IP44 waterproof and features LED ......
Shenzhen Wenhui Technology Development Co., Ltd.
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1080P IPS Smart Video Doorbell Waterproof 850nm Infrared Wireless Ring Bell
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Glomarket Tuya Smart WiFi Wireless Video Doorbell Waterproof Home Monitor Night Vision Battery Full HD Camera Doorbell Product Name WiFi Smart Video Doorbell Power 3×18650 battery or hardwire (AC8V-24V) Dimension 75*40*143mm Chip Hi3518EV300 Sensor 1/3”......
Shenzhen Glomarket Technology Co., Ltd
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ABS Plastic Wireless Calling Bell System For Range 300-500m In Open Area At 433.92MHz
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Chongqing Honghao Technology Co., Ltd.
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CK-80 wireless door bell for restaurant 7 inch color TFT- LCD screen intercom system with doorbell
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Feature: (1)With micro-processing technology, auto-remote control, excellent performance and high reliability (2)The TFT 7 inch digital color LCD for monitor (3)Clear night viewing (4)24 hours monitoring, calling, speaking and unlocking remote controlling......
ShenZhen LHYK Communication Technology Co., LTD
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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC
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Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distance: >80 meters Indoor distance: >30 meters (th......
Jetacon Technology Limited
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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC
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Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distance: >80 meters Indoor distance: >30 meters (th......
Shenzhen Jetacon Technology Ltd
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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC
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Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distance: >80 meters Indoor distance: >30 meters (th......
Shenzhen Dihaola Industrial Ltd
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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC
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Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distance: >80 meters Indoor distance: >30 meters (th......
StarPey Technology Limited Company
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