Algatec 600LBS EM Lock with LED Feedback These models feature visual indicators and lock status monitoring (LSM): • UL275-SL: Includes LED indicators and built-in bond sensors. • UL275-SLMC: Comes with LED indicators, bond sensors, and magnetic contact for door monitoring. • UL275BWM-SL: Features LED indicators, bond sensors, and reed switches. • UL275T-SL: Includes LED indicators, bond sensors, and a built-in time delay function. • UL275C-SP: Offers a basic LED lamp for visual feedback without monitoring features. • ULC275-SL-A: UL-certified, with LED indicators and bond sensors, operates on 12/24V DC. Algatec Electromagnetic 600 LBS Lock Without LED Feedback Simpler models, ideal for basic locking needs without visual feedback or monitoring: • UL275-S: Basic version with no LED or monitoring functions. • UL275C-S: Operates on 12V DC; no LED or feedback features. • UL275T-S: Includes time delay functionality but lacks LED indicators. Algatec 1200LBS and 600 LBS Single Leaf Double Leaf Door Lock Specifications • Holding Force: 600 lbs (≈ 280 kg) • Voltage: 12V or 24V DC • Operation: Fail-safe (unlocks when power is lost) • Compatibility: Suitable for wooden, glass, metal, and fire-rated doors • Certifications: Select models are UL-listed for safety compliance