- 5 Wire Electric Bolt Door Lock With Door State Detetion Output Point
- 2017-12-22 07:10
- Model Number: BL-C2001D-Linda-001 Brand Name: S4A Key Specifications/Special Features: Adjustable to fail-safe (power to lock) for public placesWith detection when door opened, the detection point get red, when door is closed, the detectionlight...