Most of the electric retractable doors on the market today do not consider anti-theft and anti-climbing in design, and the general design height is about 1.6m-2.0m, which also leads to "concerned people" who have ideas. Simple climbing tools can even be turned over with bare hands. Through the electric retractable door to enter the interior of the enterprise, the retractable door will not play a protective role, which will bring danger to the enterprise and employees. Therefore, after the electric retractable door is installed, many enterprise customers will add anti-climbing devices.
The anti-climbing device is a device with a triggering alarm. The principle is that when an outsider climbs over the door, the alarm will be triggered, thereby attracting the attention of security personnel and preventing thieves from entering the door. The triggering device is infrared. For the opposite shot, an infrared emitting device will be installed at the rear of the telescopic door, and a receiving device will be installed on the nose, so that no matter how long the door is, as long as you aim at the infrared rays.
After the installation of the anti-climbing device is completed, turn on the power supply. It should be noted that the anti-climbing device will not alarm when the electric retractable door is in the open state, but will trigger the system alarm when the door is closed and reaches the limit and the infrared part is blocked by hand. At this time, if you want to stop the alarm, you only need to press any key of the remote control handle.
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2022 06/29