Surface Mount Intelligent Single Door Electric Bolt, High-Strength Aluminum Alloy Housing, Zinc Alloy Body,304 Stainless Steel Solid Bolt, processed by
The low power consumption,Highlights it more environment friendly and more durable. Professional anti-residual magnetism design ensures highest security. It will
Low Temperature, safe & Durable. Low Power, Environmental Protection. Special photoelectricity control, three steps current application. Long Life with 500000
Low Temperature, safe & Durable. Low Power, Environmental Protection. Special photoelectricity control, three steps current application. Long Life with 500000