Seco-Larm E-932-D33TBQ Photo Eye magnetic lock (Megohmmeters will tell you if

(Megohmmeters will tell you if the loop wire's insulation has been nicked and is causing a short to ground

fully charged with biodegradeable fluid

and license plate recognition cameras for access control systems

eMerge Elite Expansion Node with 2 Reader ports

Can use with an optional digital keypad

Seco-Larm E-932-D33TBQ Photo Eye magnetic lock (Megohmmeters will tell you ifSeco Larm E 932 D33TBQ Photo Eye Dual Through Beam 33ft The Seco Larm E 932 D33TBQ Photo Eye is meant for application with entrances, hallways, office rooms, retail shops or homes. It has an attractive flush mount design that fits unobtrusively into the dcor of most offices, retail shops or homes.