Detector Heat A1R Rate Of Rise Series 65

The Apollo Series 65 A1R Heat Detector (55000-122APO) is designed to detect rapid increases in temperature, making it the ideal choice for environments where smoke detectors may give false alarms. Featuring a dual thermistor network, this detector delivers a voltage output that accurately reflects external air temperature. Its robust design and reliable performance make it suitable for use in dirty, dusty, or smoky environments such as kitchens, garages, and workshops. With a wide operating voltage and compatibility with Series 60 systems, this detector offers easy integration and dependable fire detection.

Technical Specification

• Download Product Technical Data Sheet

• Product Type: Rate of Rise Heat Detector (A1R Class)

• Model: Apollo Series 65 – 55000-122APO

• Detection Method: Dual thermistor network

• Operating Voltage: 9 – 33V DC

• Temperature Range:

  • Operating: -20°C to +60°C

  • Storage: -20°C to +60°C

• Features:

  • Flashing LED indicator (optional)

  • Magnet-operated test switch option

  • Electrically and mechanically compatible with Apollo Series 60

• Applications: Ideal for dirty, dusty, or smoky environments where smoke detection is unreliable

Choose the Apollo Series 65 A1R Heat Detector for dependable, false-alarm-resistant heat detection in challenging environments.