Overview EB180 - 12/24V DC Flush Mount Solenoid Bolt (Monitored) The EB180 is a versatile, flush-mounted solenoid bolt suitable for vertical or horizontal installation. It features an adjustable auto-locking timer (0-9 seconds) and is ideal for aluminum, steel, or timber doors, including inward/outward opening and double swing doors. The monitored function allows you to track the door's status (open or closed). Inside the bolt, a set of voltage-free Hall Effect contacts (Normally Open & Normally Closed) can be connected to external devices like sounders, buzzers, alarm systems, or lights. These devices will activate when the bolt and catch plate are separated, providing real-time security alerts. Specifications Operation: Fail-Safe (power is required to lock) Power Input: 12/24V DC Current Draw: 900mA @ 12V DC (when activated) Time Delay: Adjustable auto-lock from 0-9 seconds Holding Force: 450-544kg (990-1200 lbs) Bolt Throw: 15mm Bolt Diameter: 10mm Dimensions: 210mm (L) x 25mm (W) x 38mm (D) Weight: 0.6kg Tech Tips Power Supply: Due to the initial high current draw, we recommend using a 2A 12V DC or 1A 24V DC power supply for reliable operation. Maintenance: Periodically clean the surfaces of the drop bolt and catch plate. Do not use lubricants or oil.