jasugKEY DC12V Electric Mortise Lock, Fail Safe Mode with Adjustment Time Delay, Electric Drop Bolt Lock for Door Access Control

• 1. Adjustable Time Delay: 0, 3, 6 seconds adjustable time delay.
• 2. Fail Safe Mode: The door will be locked when power on, and unlocked when power off.
• 3. Working voltage: 12V/24V DC. Working current: start state: 1.2A / Persistent state: 120mA
• 4. Put two pieces of Iron together when testing it. Otherwise there is no Magnetic force.
• 5. Suitable for metal door, wooden door, glass door, swing door, slide door, etc.

Product Features 1) 100% brand new and high quality. 2)Secure mode: The door will locked when supplied with power, and unlocked without power. 3) Especially suitable for wooden and metal doors. 4) It is made by durable and high aluminium alloy material. 5) Special circuit design, your door will unlocked automatically after the power is cutting off. 6) With no external interference, making it more stable and safer. 7) Has 0, 3, 6 seconds locking delay, lock delay time can be adjusted. Main Characteristics Lock Type: Electric Drop Bolt Lock Working Voltage: DC 12V / 24V Working Current: Star-up:1.2A Operating:0.25A Cable Wiring: Red cable connect to "NC"( + pole), Black cable to "GND"(- pole), yellow and white cables are useless, no need to be connected. Coil Type: Continuous working Security Type: Electric power lock, unlock Lock Core: The diameter 12.5MM stainless core, extending the length of 15MM Locking Mode: Magnetic induction Time Delay of Locking: 0 / 3 / 6 seconds adjustable (Factory setting: 0 s) Package Weight: 0.53KG Dimensions: 150mm(L)*34mm(W)*28mm(H)