silver/gold color talk function wireless door bell
...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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Wireless Weather Proof Door Bell 52 Chimes LED Indicator Waterproof Wireless Door Bell
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 WenhuoTechnology Development Co., Ltd.
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1080P IPS Smart Video Doorbell Waterproof 850nm Infrared Wireless Ring Bell
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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2018 doorbells support 32GB TF card video door bell Smart Doorbell,wireless doorbell,wireless door bell
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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CK-80 wireless door bell for restaurant 7 inch color TFT- LCD screen intercom system with doorbell
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
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 Limited
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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC
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
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
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
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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