US$ 30.99
IC: 7812A-32297100
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Automatic “0000” stop
CMOS Sensor Effective Pixels 3840 (H) x 2160 (V)
Seco-Larm - Mortise Cylinder Key Switch - Momentary OD_Keys IC: 7812A-32297100Single Gang, Keyed mortise cylinder (2 keys included) If a keypad or proximity card reader fails to activate an electronic lock, the user can switch between normally closed (N. C.) and normally open (N. O.) contacts using the Single Gang Mortise Cylinder Key Switches (available with either momentary or maintained outputs), forcing the door to open. This acts as a backup for access control systems, so that the system does not rely on the integrity of a
US$ 30.99
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