IO315-1/1 "Orlan-SH" combined surface intrusion detector

The detector security surface combined IO315-1/1 "Orlan-Sh" is designed for use as part of security alarm systems.
The detector combines two independent detection channels:
- passive audio (acoustic channel);
- passive optical-electronic infrared channel.
The acoustic channel is designed to detect the destruction of building structures made with the use of sheet glass, single-chamber and double-chamber, as well as glass blocks. Infrared channel is designed to detect intrusion into the protected premises. Control of tampering with the case. Formation of alarm notifications by opening the contacts of the relay.