Apollo Test / Reset Keys Pack of 10 for ORB-HT-51145-APO

Apollo Orbis I.S. class A1R rate-of-rise heat detector (ORB-HT-51145-APO) for hazardous areas where smoke detectors are unsuitable. Thermistor sensing on certified conventional I.S. circuits with approved barriers and Orbis I.S. bases.

• Manufacturer: Apollo
• Model / SKU: ORB-HT-51145-APO
• Trade supply for UK fire & security installations

Pack of 10 test/reset keys for installers. Compatible with Apollo Orbis I.S. Heat Detector A1R Rate-of-Rise | Model ORB-HT-51145-APO.