Incase of building which has been constructed already and where the wired burglar alarm cannot be done , there is an option of using wireless burglar alarm . The components like PIR, magnetic door contact but in wireless configuration
Incase of building which has been constructed already and where the wired burglar alarm cannot be done
Incase of building which has been constructed already and where the wired burglar alarm cannot be done |
S150 is a cost-effective Cellular SMS Controller. The SMS controller features 8 digital inputs, 2 relay outputs, it can be connected to various detectors, such as water level detectors, door sensors, infrared detectors, temperature detectors, humidity detectors, water immersion ...
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The GSM 3G 4G Remote Controller Alarm is an industrial class, high reliability, high stability Remote Control and Alarm Unit. It embedded 32Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module, provides 2 relay outputs, 8 digital inputs and USB Serial ...
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RTU5029SA是三相断电、缺相、温湿度监控报警器,支持短信电话报警、现场声光报警。支持Modbus协议连接平台,内置可充电锂电池备用电池。广泛应用于农场、基站、机房、交通设备等场所。
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