JOHNSON CONTROLS M9220-600 ATT 12/11 The HPF24S6 and HPF24S8 are

The HPF24S6 and HPF24S8 are compact

Designed to be weather-resistant

the detector can simultaneously utilize the optical and heat sensors for enhanced multi-criteria fire detection

All models feature a T-45 reset key to match the fire alarm panel enclosure

when combined with a custom graphic display

JOHNSON CONTROLS M9220-600 ATT 12/11 The HPF24S6 and HPF24S8 areJohnson Controls M9220 600 Jackshaft Coupler Kit The Johnson Controls M9220 600 is a genuine jackshaft coupler kit designed for use with M9220 Series electric spring return damper actuators. It provides a secure mechanical connection between the actuator and larger damper shafts, ensuring reliable torque transfer and precise damper positioning in commercial HVAC and building automation systems. The kit is compatible with 3 4 in. to 1 1 16 in. (1927