Wireless Door Bell/Chime with Mechanical Clock Function, Used as Access Control System
无线门铃/机械时钟功能，用作门禁系统
议价
加入意向- 时尚无线门铃与时钟机芯
- 允许挂断或放在桌面上
- LED指示灯
- 频率：433 / 315MHz
- 三种可选旋律
- 传输距离可达70m
- 数字16组合码，避免干扰
- 76dB大声和水晶清澈的钟声
- 电池：
- 接收器：2 x（C）电池（3V）
- 发射器：1 x 23A（12V）
- 电池寿命：长达两年（发射器）和六个月（接收器）
- 尺寸：
- 钟钟：（H）150×（W）150×（D）51mm
- 按钮：（H）63×（W）43×（D）20mm
- Stylish wireless door chime with clock movement
- Allows hang up or put on the desktop
- LED indicator in transmitter
- Frequency: 433/315MHz
- Three selectable melodies
- Transmitting distance of up to 70m
- Digital 16 combination codes to avoid interference
- 76dB loud and crystal clear bell sound
- Battery:
- Receiver: 2 x (C) batteries (3V)
- Transmitter: 1 x 23A (12V)
- Battery lifespan: up to two years (transmitter) and six months(receiver)
- Dimensions:
- Clock chime: (H) 150 x (W) 150 x (D) 51mm
- Push bell: (H) 63 x (W) 43 x (D) 20mm
