Product Description

• 600lbs Single Series Surface EM locks were designed to meet fire/life safety applications by providing an auxiliary locking mechanism that has no moving parts to bind or wear out for trouble free operation. 
• 2-tier access control features in a single device - Buzzer & Time Delay Function.
• Time Adjustor - Setting of door re-lock time.
• Trigger - Connected to emergency exit button device to control Door Exit Button to open the door while emergency.
• Buzzer - Sounds when magnet does not detect Armature Plate after a specific time set.
• Integrated Lock Status Monitoring Function (LSMF) with bond sensor.
• Fail Safe, Robust, Durable & Efficient. 
• Zero Residual Magnetism.
• Dual Voltage Input, 12Vdc or 24Vdc selectable. 
• Ease of installation with low maintenance & low energy consumption. 
• Operate quietly & care free. 
• Versatile mounting brackets: U1-275, ZL-275, LS-275, ZLDC-275-G LSDC-275-G, AH-275, AB-275 are suitable for 600lbs electromagnetic lock.