JC 433MHz Security Wireless DIY Standalone Alarm Siren Kit Multi-Function Alarm Host with PIR Detector, Door Window Sensor, Remote Controller, Water Leakage Sensor and Warning Sticker Alarm Systems High reliability and easy setup

High reliability and easy setup

Two way Audio

UPC: 606462991094

2) Transmitting time should not be too long

power supply Voltage ‎12 Volts Specific Uses ‎Garden

JC 433MHz Security Wireless DIY Standalone Alarm Siren Kit Multi-Function Alarm Host with PIR Detector, Door Window Sensor, Remote Controller, Water Leakage Sensor and Warning Sticker Alarm Systems High reliability and easy setupBrand: JCHENG SECURITY Features: DIY installationJC wireless alarm siren can work as a standalone alarm host or wireless siren &detector kit which code and work with other alarm host. It can match multiple wireless detectors and be controlled by remote controller, make local alarm by sound and light when detector triggered Standard alone siren kitTake the siren as host, any 433Mhz detector or accessories can work with it! It max with 20 wireless