The patented PM300 (taking over from all PM200 and PWM200 units) power booster module is an interface module that connects between the solenoid circuit of a latch-pullback exit device and the power supply.
Power Delayed Module, 24 Volt DC, High Output Switch, For Latch Pull-Back Device
COMMAND ACCESS TECHNOLOGIESÂ |Â PM300Power Booster Module, 24 VDC, 1.5A, 3.5" Length x 1.25" Width Features The PM Series Modules Have Been Offering a Reliable, Cost-Effective Interface Solution
Command Access Technologies DS1-X Multi-Function Door Sequencing Relay Board The Command Access DS1-X is a multi-function Door Sequencing Relay Board that featur