CE-approved Wireless Doorbell/Chimes in Attractive Style, Can be Used as Access Control System
CE认证的无线门铃/风铃在有吸引力的风格，可以用作门禁系统
议价
加入意向- 智能无线门铃
- 延长传输距离
- 4对1能力，在一个接收器中最多接收四个发射器信号
- 前门，后门，车库或紧急报警
- 带有四个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四个不同信号到四个不同的接收器
- 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你的家居装饰
- 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
- 低功耗解决方案是对环境负责任的企业
- 射频868.4MHz无线操作
- 距离：高达300m（开阔地）
- 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
- Smart intelligent wireless door chimes
- Extend long transmission distance
- 4-to-1 capability, maximum receipt up to four transmitterssignal in one receiver
- Front door, back door, garage or emergency alarm
- Comes with four ID/zone alerts through visual LED and/orsound
- 1-to-4 capability, maximum transmit up to four differentsignals from one main panel to four different receivers
- A low cost solution to save time and money on installation
- A simplicity design with black and gold colors houses can bepart of your home decor
- Trouble-free front cover battery replacement
- User friendly set up procedure
- Adapt 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 corporatecitizen 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 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
