SDC FS23MIV Spacesaver Electric Bolt Lock, Dual Failsafe, Aluminum

The FS23M dual failsafe feature is available only from SDC. Conventional failsafe locking bolts rely solely on a spring to retract the bolt while the FS23M bolt will unlock with or without the assistance of the spring. This is the only electric bolt lock listed by the California State Fire Marshal for locking of perimeter entrance and emergency exitdoors after-hours.

Large repelling magnets are located within the bolt and strike. When power is interrupted the bolt is retracted and held back by a spring. Should the spring fail, repelling magnets eject the bolt from the strike, unlocking the door.

UPC: 712905115924
Also known as: SZ-FS23MIV

Technical Specifications: Bolt Diameter: 5/8" (15.875mm) Frame Inner Dimension Requirements: 8"L x 1-1/2"W x 1-5/8"D (203.2 x 38.1 x 41.3mm) Strike: 4"L x 1.5"W x 3/4"D (101.6 x 38.1 x 44.5mm) Face Plate: 8"L x 1-1/2"W x 1/8"D (203.2 x 38.1 x 3.175mm) Dual Voltage Coil: 0.45 Amp @ 24VDC Continuous Duty, 0.9 Amp @ 12VDC Continuous Duty Mounting Tabs: Two aluminum mounting tabs are provided for easy lock installation Bolt Material: Nylon with center magnet Finish: Aluminum Bolt Throw: 5/8" (15.875mm)

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