发布人：http://www.kdjlm.com 发布时间：2019-12-03 17:38:58
1. Double ground hook, long extension length of locking tongue, double locking of bottom and side, which can prevent artificial prying;
2. The anti-theft rolling shutter door is installed with class B anti-theft door lock core;
Security roll up door lock core
3. Close the door, lock it and cut off the power automatically to prevent the door and lock body from being damaged when the door is opened by mistake;
4. The lock body is made of thick material, high strength, anti smashing, sawing and shearing, and has strong positioning. It is not easy to open the lock with substitutes, which is relatively reassuring.
5. The lock body is made of stainless steel and galvanized steel, with beautiful appearance, corrosion resistance and long-term use without rust.
Instructions for use of ground hook lock:
Before locking the safety and anti-theft rolling shutter door, first open the latch hole cover of the stainless steel cover plate on the ground, and then lower the electric rolling shutter door to the ground. Stand outside the door, insert the key and turn it 360 degrees to the right to lock it. When it is locked, the power is cut off and the key is pulled out. At this time, press the remote control of the electric roller shutter again, the electric door will not be opened.
Manufacturer of security and anti-theft rolling door
When the security roll up door is opened, people stand outside the door, turn the key 360 degrees to the left, pull out the key, and then press the remote control to open the door. If the key is not turned to the position, it cannot be pulled out. At this time, if the door is forced to open, it will encounter unpredictable problems.
The above information is compiled and edited by Jinan remote control garage door manufacturer. For more information, please visit the website for details: http://www.kdjlm.com