High quality process : cast steel lock core, wear-resistant, smooth, keep working continuously. Power on lock, power off and unlock. The aluminum alloy lock body structure is sturdy and durable, and the product is brand new with a holding force of 1000KG.
After-sales : Our products have undergone a series of rigorous tests, and the quality is guaranteed. If you purchase our products, there will be problems, we will solve them for you as soon as possible, until you are satisfied.
Unlock and lock indicator: When the power is turned on, the red light indicates unlocking and the green light indicates lock. The delay adjustment can be made by itself, and the delay time can be preset to 0s / 3s / 6s.