The optical-thermal detector is a device that analyses the air and temperature in the protected area to immediately generate a fire alarm. The alarm condition occurs when: - the amount of smoke in the optical chamber exceeds the alarm threshold - the temperature or thermal variation over a given period of time exceeds the alarm threshold Sophisticated radio signal processing algorithms ensure maximum safety and reliability. A magnet incorporated in the detector allows a simulation test of the alarm state necessary to verify the correct communication and functionality of the device itself.
Two-way wireless communication
Working frequency: 868 - 870 MHz
Dual-channel redundancy
Maximum power output: 14dBm (25mW)
Lithium batteries supplied mod. CR123A (3V -1,25A)
Battery life: 10 years in normal use conditions
Status display with three-colour LED indication (green, amber and red)
Drift compensation
Radio communication distance with radio devices: up to 200 m in free air
Quick test functionality for technical tests
Intuitive programming options: 'easy scan' and 'link'
Security screw to prevent tampering and unwanted removal
Degree of protection: IP40
Weight: 155 g (without batteries)
Dimensions (Ø x H ): 110 x 70 mm
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