Dahua DHI-ArD512-W2 (868) glass breakdown sensor, wireless, white

Wireless detector of glass breakdown

• detects glass breakdown and conveys anxiety for various types of glass, such as hardened, double, multi -layer, reinforced, leafy and thermopoly glass
• at the same time It discovers high -frequency and low -frequency sounds and uses special algorithms to reduce the number of false anxieties
• two alarming entrances
• update via the Internet and automatic recovery after the update of the update
• double -sided wirelessly encrypted. The transmission channel increases the safety and stability of communication
• Thanks to the pseudo -random restructuring of the operating frequency, the device automatically switches to other available frequency ranges when the operating range is scolded by other wireless transmitters to guarantee a stable relationship