- 商品详情
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Description:
* LED indicator light.
* Made from high quality ABS material.
* Waterproof design, prevent rain to penetrate, prolong service life.
* Volume selection function, 4 steps of volume you can choose.
* 36 chord musics are provided to make your life colorful.
* Remote control range up to 100 meters in the open area.
* Completely wireless operation, no wires or cables required.
* You can install the doorbell in kitchen, back yard, bedroom, etc.
* With double side stickers at the back side of the remote button, very easy to install.
Specifications:
| Receiver working voltage | 100-110V |
| Music | 36 chord musics |
| Working frequency | 315MHZ |
| Volume | 25-80dB (4 selections) |
| Remote control / receiver distance | <=100m (open area) |
| Working temperature | -10℃-50℃ |
| Transmit doorbell size | (3.35 x 2.36 x 0.9)" |
| Receiver size | (3.74 x 2.36 x 1.38)" |
| Remote powered by | 1 x 23A 12V battery (Not Included) |
| Color | Black |
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