Wireless Door Chimes in Attractive Style, Used as Doorbell
在有吸引力的样式的无线门钟，用作门铃
议价
加入意向- 智能无线门铃
- 主要特点/规格：
- 延长传输距离
- 4对1能力，在一个接收器中最多可接收多达4个发射机信号
- 前门，后门，车库或紧急报警
- 配有4个ID /区域警报通过可视LED和/或声音
- 1到4能力，最多可从一个主面板传输多达4个不同的信号到4个不同的接收器
- 一个低成本的解决方案，节省安装时间和金钱
- 一个简单的设计与黑色和金色的房子可以是您家居装饰的一部分
- 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和声音警报
- 低功耗解决方案
- 作为一个负责任的企业公民对环境
- 射频868.4MHz无线操作
- 距离可达300m（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：最长1年
- 接收者：长达9个月
- 尺寸：
- 门铃：187 x 135 x 47mm
- 按钮：88 x 34 x 17mm
- CE认证
- Smart intelligent wireless door chimes
- Key features/specifications:
- Extend long transmission distance
- 4-to-1 capability, maximum receipt up to 4 transmitters signal in one receiver
- Front door, back door, garage or emergency alarm
- Comes with 4 ID/zone alerts through visual LED and/or sound
- 1-to-4 capability, maximum transmit up to 4 different signals from one main panel to 4 different receivers
- A low cost solution to save time and money on installation
- A simplicity design with black and gold color houses can be a part of your home decor
- Trouble-free front cover battery replacement
- User friendly set up procedure
- Adapt strong digital learning code design to avoid interference
- Loud and clear bell sound
- Rolling button to control high/low volume
- Choice of sound only alert, LED only alert or LED and sound alerts
- Low power consumption solution
- Be a responsible corporate citizen to the environment
- RF 868.4MHz wireless operation
- Distance up to 300m (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 life:
- Transmitter: up to 1 year
- Receiver: up to 9 months
- Dimensions:
- Door chime: 187 x 135 x 47mm
- Push bell: 88 x 34 x 17mm
- CE approval
