Complete 620 LB Electromagnetic Double Lock Kit (System 4)

Product Description: This is a complete keyless double door lock system kit, includes a powerful and long-lasting electromagnetic DOUBLE locks with 620 lb/ 280 kg holding force each, a specialized power supply and a wall mount push release Exit button. Suitable for build your own keyless entry or projects, commercial and residential general applications. Specifications: Kit includes: Electromagnetic Double Lock with 620 lb/ 280 kg (x2) Holding Force Lock Plates x2 Specialized Power Supply Push Release Exit Button Input Voltage: 120VAC, Low Power Consumption Duty Cycles: Continuous/ 100%; can be energized continuously for years. Adjustable Timer: Remains Unlock for 0~15 seconds, after pressing the push button. Easy installation: Only 4 wires needed! (See picture) Dimensions (approximately) Lock Length: 19.75" Lock Width: 1.95" Lock Depth: 1"  Suitable for indoor or covered outdoor use Instructions and mounting hardware included. 1-Year Replacement Warranty   All of our products