The GGH Waterproof Electromagnetic Lock is designed to provide secure locking performance for commercial access control systems in indoor and outdoor environments. Engineered with an IP68-rated housing and flame-retardant lock body, it delivers a holding force of 800 lbs. (350 kg) ±10% while providing reliable operation in harsh environmental conditions. The integrated lock status signal output allows convenient monitoring when connected to compatible access control systems, while the anti-residual magnetism design enables fast unlocking within 0.5 seconds after power is removed. Tested for one million operating cycles and a 240-hour salt spray exposure, this lock is suitable for wood, glass, metal, and fire-rated door installations.

More Product Information

Product Length: 8-15/16" (227.50 mm)
Product Width: 2-1/16" (52 mm)
Product Height: 1-1/8" (28.50 mm)

Input Voltage: 12V DC (Default)
Operating Current: 500 mA ±10% at 12V DC
Holding Force: 800 lbs. (350 kg) ±10% Direct Pull
Signal Output: Lock Status NO/COM
Operating Temperature: -22°F to 151°F (-30°C to +66°C)
Operating Humidity: 0–95% Relative Humidity (Non-Condensing)
Surface Temperature: Within 20°C Above Ambient Temperature
Salt Spray Test: 240-Hour Exposure
Holding Force After Salt Spray Test: Holding force attenuation within 5% after 240-hour salt spray exposure
Tested: 1,000,000 operating cycles
Holding Force After Durability Test: Holding force attenuation within 5% after 1,000,000 operating cycles
Dynamic Impact Test: 45 J Hammer Impact, 5 Continuous Impacts
Residual Magnetism: Unlocks within 0.5 seconds after power removal
Overvoltage Protection: Operates normally at 125% of rated input voltage
Undervoltage Performance: Holding force maintained at 85% of rated input voltage
Housing Finish: Anodized Hard Plating
Lock Body: Flame-retardant resin encapsulation (V-0 Grade)
Waterproof Rating: IP68
Suitable For: Wood Doors, Glass Doors, Metal Doors, Fire-Rated Doors
Certification: CE-EMC, CE-LVD, FCC, RoHS, REACH, WEEE

Mounting Type: Header / Door Frame Mount

Compatible With: Armature Plates, Access Control Systems, Power Supplies, Exit Buttons, Compatible Mounting Brackets

Application: Providing waterproof electromagnetic locking for single door access control applications

Indoor/Outdoor Use: Both

Compare To: YM-350W-S

For technical inquiries or quotes, please contact us at technical@ggh-usa.com.

Product Warning: Always use appropriate safety equipment during installation. Improper installation may result in product failure or personal injury. Product images are for reference only; actual finish may vary.