MolySun ドアベル ワイヤレス 玄関省エネワンタッチセンサーボタン超長距離制御オプションの防水トランスミッタワイヤレスデジタルドアベル（ブラック）

商品説明

Features:
Wireless digital doorbell
Waterproof transmitter
Full-digital frequency modulation technology, never code stringing
Simple appearance design, elegant and unique
Ultra-low power consumption design, power saving and lasting
Ultra-long distance control optional, stable signal
28 chord ringtones optional
Indoor ringtone volume adjustble

Specifications:
Plug type: US, UK, EU
Receiver operating voltage: <=12V
Receiver power consumption:<10mW
Transmitter working voltage: AC110V-240V, 50/60Hz
Outdoor unit transmitter: DC 12V 23A, alkaline battery x1 (battery included)
Transmitter power consumption: 0.1W
Transmitter volume: 25-110db
Operating frequency: 433MHz ± 2MHz
Indoor unit operating temperature: -10°C - 55°C
Outdoor unit operating temperature: -20°C - 65°C
Indoor receiver size: 97x59x50mm
Outdoor transmitter size: 76x43x19mm
Package size: 110x82x82mm
Weight: 96.4g
Color: black

Package includes:
1 x Outdoor transmitter
1 x Indoor receiver
2 x Screws
2 x Screws' cap
1 x Accessory
1 x Manual