Wireless Door Chime with Optional LED Flashing Indicator, Ideal for People with Hearing Problem
无线门铃具有可选的LED闪烁指示灯，是听觉人士的理想选择
议价
加入意向- 无线钟声结合其独特的外观
- 接收器中的红色LED指示灯 - 白色
- RF 433 / 315MHz距离可达150m
- 三种可选旋律
- 86dB大声和水晶般清晰的钟声
- 数字16组合码，避免干扰
- 能量源：
- 接收机2 x（D）电池（3V）
- 发射器1 x 23A（12V）
- 电池寿命长达两年（变送器）和六个月（接收器）
- 尺寸：
- 门铃：（H）171×（W）135×（D）47mm
- 推动钟：（H）62×（W）40×（D）18mm
- 可选的：
- 接收信号时LED灯闪烁指示（型号：DCX-200F）
- 有线门铃（型号：DCW-100）
- 带LED闪光指示灯的有线门铃（型号：DCW-180）
- Wireless chime combined with its unique look
- Red LED indicator in receiver - white
- RF 433/315MHz for distance of up to 150m
- Three selectable melodies
- 86dB loud and crystal clear bell sound
- Digital 16 combination codes to avoid interference
- Power source:
- Receiver 2 x (D) batteries (3V)
- Transmitter 1 x 23A (12V)
- Battery lifespan up to two years (transmitter) and six months (receiver)
- Dimensions:
- Door chime: (H) 171 x (W) 135 x (D) 47mm
- Push bell: (H) 62 x (W) 40 x (D) 18mm
- Optional:
- LED flashing light indication at receiver upon receipt signal (model number: DCX-200F)
- Wired door bells (model number: DCW-100)
- Wired door bells with LED flashing light indicator (model number: DCW-180)
