SOS 12 Emergency Access Siren Operated Sensor XII | FAS-SOS-SOS12 liftmaster 20-1150C-2T Long Range Sensing distance up

Long Range Sensing distance up to 50 ft

Range from Keypad to Gate Opener: 50’ wireless 100’ wired using 16 AWG wire

For use with various LiftMaster® Commercial Slide Gate Operators and Perimeter Access Systems

Linear DTKP Installation Manual

Chassis: Constructed with 1/4" gold zinc-plated steel for rust prevention

SOS 12 Emergency Access Siren Operated Sensor XII | FAS-SOS-SOS12 liftmaster 20-1150C-2T Long Range Sensing distance upSOS 12 Emergency Vehicle Siren Operated Sensor XII Once the "Yelp" siren has been recognized for 3 seconds a trigger is sent to open the gate. The SOS is the most cost effective way for emergency responders to access your home or business without stopping or leaving their vehicle to enter a code or use a key. SOS makes ALL gates 911 accessible. The reliability of the SOS Emergency Access System has made it mandatory in many communities throughout the