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ERAY Doorbell Button Wire... has been added to your Cart

ERAY Doorbell Button Wireless 433MHz, Accessories For H3 Tuya Smart Home Security Alarm System


Price: $21.74 + $7.85 Delivery
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Door Bell

Enhance your purchase

  • 【Stable Signal】 Never interfere with other equipments in your home. Strong and stable signal ensures you will never miss a visitor, even if you have several door bells
  • 【High Performance】The lifespan can be maximum 2 years. Powered by only a cell button, ultra-low power consumption
  • 【Wireless Design】Do not need extra cable to connect with the base host, much more convenient than common door bells
  • 【Easy Installation】Pair it with T1 alarm system via the App, and then paste it on the wall through cohesive tape/screws. And then you're all set
  • 【Note】Only compatible with T1 alarm system, and it is also the only door bell that can work with T1 alarm system, if you buy other door bells, the compatibility can not be promised

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Product details

Colour Name:Door Bell
  • Batteries ‏ : ‎ 1 CR2 batteries required. (included)
  • Package Dimensions ‏ : ‎ 6.81 x 5.79 x 2.01 cm; 91 Grams
  • Date First Available ‏ : ‎ 8 July 2020
  • Manufacturer ‏ : ‎ ERAY
  • ASIN ‏ : ‎ B08C31BGHP
  • Manufacturer reference ‏ : ‎ E72

Buy it with

  • ERAY Doorbell Button Wireless 433MHz, Accessories For H3 Tuya Smart Home Security Alarm System
  • +
  • Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
  • +
  • Wireless Remote Door Alarm, Window Open Alarms Magnetic Security Sensor, Pool Door Alarms Kids Safety, Entry Chime,Apartment
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Product description

Colour Name:Door Bell

Specification
Input voltage: 3V
Standby current: ≤1uA
Alarm current:≤10uA
Wireless frequency: 433MHz (+75KHz)
Transmit distance: ≤262ft/80m (in the open space )
Working temperature: -10°C~+50°C
Humidity: ≤80%


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