HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control

And indicating equipment, or to addressable fire detection control and indicating equipment that can accept

Non-addressable type detectors.

An electronic thermistor provides sensitive rate-of-rise operation or fixed-temperature operation when the response

Threshold value is exceeded.

Durable heat sensor
Analogue detection discrimination
Dual leds for 360° visibility
2-wire and 4-wire models for dc 12 v and dc 24 v operation
Dual leds for 360° visibility
4-wire models available with a n/o alarm relay output
4-wire models available with auto-reset
2-wire models available with remote led output
Connects to zone monitor for use with addressable control and indicating equipment