Electric Drop Bolt Lock with Delay Function

• Electric drop bolt lock with integrated time delay function. • Delay controlled via onboard DIP switch, allowing door to settle before bolt engages. • Prevents bolt jamming or slamming into frame if door bounces. • Operates in either fail-safe (unlocks on power loss) or fail-secure (locks on power loss) mode. • Suitable for various door types requiring controlled locking. • Material: Aluminum construction for durability. • Condition: Brand new.