Heavy Duty Electric Deadbolt Lock With Fail Safe Power Loss Unlocked 12 24 VDC For Hollow Metal Door Frames Adjustable 0 To 9 Second Delay Magnetic Position Sensor For Positive Locking Fits Most Metal Door Jambs

Single electric deadbolt for hollow metal doors, 12/24 VDC
✔️ Fail-safe unlock on power loss; 0/2.5/5/9s delay, magnetic sensor

This electric deadbolt is designed for hollow metal door frames and fits most metal door jambs. It provides fail-safe operation, unlocking if power is lost, and works with Seco-Larm keypads for secure access control.

✅ Voltage: 12/24 VDC
✅ Fail-safe operation: unlocks on power loss
✅ Adjustable delay: 0/2.5/5/9 seconds
✅ Magnetic position sensor for positive locking
✅ Bolt: stainless steel, 5/8" diameter, 5/8" throw
✅ Material: Tefulon Polymonochlorotrifluoethylene
✅ Not recommended for wooden door frames
✅ Faceplate: 7-7/8 x 1-5/16 in (200 x 32 mm)
✅ Cavity: 5-3/4 x 1-1/8 x 1-1/2 in (145 x 28 x 38 mm)
✅ Strike Plate: 3-9/16 x 1 x 1-1/8 in (90 x 25 x 33 mm)
✅ Bolt: 5/8" diameter, 5/8" throw
✅ Weight: 1 lb 13 oz (0.8 kg)

💡 What is a heavy-duty electric deadbolt with fail-safe power loss used for on hollow metal doors?

Here's a handy overview. - Power source: 12/24 VDC with fail-safe unlock on outage - Adjustable delay: 0/2.5/5/9 seconds for entry control - Magnetic sensor confirms door status for positive locking✝️