Shieldplus
SP- SURFACE MOUNT DROP BOLT LOCK
SP- SURFACE MOUNT DROP BOLT LOCK
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The Surface Mount Drop Bolt Lock (SP- Surface Mount Drop Bolt Lock) is an electric solenoid-based locking mechanism designed for surface installation on frame or frameless glass doors, wooden doors, metal doors, and narrow door frames. Unlike concealed drop bolt locks that require mortising or cutting into the door frame, surface mount drop bolts are housed in a dedicated external casing, making them easier to install without altering structural door frames.
Equipped with a solid stainless-steel deadbolt and automated magnetic alignment sensors, the lock automatically extends the bolt pin into the keeper plate once the door is properly aligned and closed. It integrates seamlessly with access control systems (such as biometric scanners, RFID card readers, keypad controllers, and exit buttons) to provide secure, heavy-duty electronic access control.
Specification
| Parameter | Specification Details |
|---|---|
| Operating Mode | Fail-Safe (unlocks automatically when power is disconnected for emergency egress) |
| Operating Voltage | 12V DC |
| Start/Inrush Current | ~0.9A – 1.2A |
| Standby/Holding Current | ~0.1A – 0.2A |
| Bolt Mechanism | Solid stainless steel throw bolt pin |
| Auto-Relock Delay Timer | Adjustable: 0, 3, 6, or 9 seconds |
| Door Status Signal Output | NO / NC / COM status contact output |
| Mounting Type | Surface Mount |
| Compatible Doors | Narrow frames, wooden, metal, or glass doors |
| Housing Material | Heavy-duty anodized aluminum alloy |
| Operating Temperature | -10°C to 55°C (14°F to 131°F) |
| Product Folder | SP- SURFACE MOUNT DROP BOLT LOCK |
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