Doorbell/Chime with Wireless Operation and Low Power Consumption, CE Approved
门铃/钟无线操作和低功耗，CE认证
议价
加入意向- 延长传输距离
- 具有4到1的能力，在一个接收器（前门，后门和车库紧急报警器）最多可接收4个发射器信号
- 配有4个ID /区域警报通过可视LED和/或声音
- 清洁和时尚的美学设计，适合家庭，商店和办公室
- 无故障前盖电池更换
- 用户友好的设置过程
- 适应强大的数字学习代码设计，以避免干扰
- 响亮和清晰的钟声
- 滚动按钮控制高/低音量
- 选择声音只有警报，LED只有警报或LED和声音
- 低功耗解决方案
- 作为一个负责任的企业公民对环境
- RF 433.92MHz无线操作
- 距离可达150m（开阔区）
- 65535组合代码
- 选择16首旋律
- 90dB钟声级
- 能量源：
- 接收器：2 x D电池（3V）
- 发射器：1 x CR2450
- 电池寿命：
- 变送器：长达一年
- 接收者：长达九个月
- 尺寸：
- 门铃：187 x 135 x 47mm
- 按钮：88 x 34 x 17mm
- CE认证
- Extend long transmission distance
- With 4 to 1 capability, maximum receipt up to 4 transmitterssignal in one receiver (front door, back door, and garage oremergency alarm)
- Comes with 4 ID/zone alerts through visual LED and/orsound
- Clean and stylish aesthetic design suitable for home, shops,and offices
- Trouble-free front cover battery replacement
- User-friendly set up procedure
- Adapts strong digital learning code design to avoidinterference
- Loud and clear bell sound
- Rolling button to control high/low volume
- Choice of sound only alert, LED only alert or LED and soundalerts
- Low power consumption solution
- Be a responsible corporate citizen to the environment
- RF 433.92MHz wireless operation
- Distance of up to 150m (open field)
- 65535 combination codes
- 16 melodies to be selected
- 90dB bell sound level
- Power source:
- Receiver: 2 x D batteries (3V)
- Transmitter: 1 x CR2450
- Battery lifespan:
- Transmitter: up to one year
- Receiver: up to nine months
- Dimensions:
- Door chime: 187 x 135 x 47mm
- Push bell: 88 x 34 x 17mm
- CE approved
