Function:
1 Operating distance is 6cm, wireless transmission distance is up to 80 meters.
2. It is used to detect whether the rolling door is open or moving, and is a highly sensitive and reliable way to use.
3 Wide application, this door magnet is suitable for rolling gates.
4 Easy to install, no complicated operation required.
5 Made of high quality iron material, sturdy, corrosion resistant and durable.
Specifications:
Item Type: Rolling Door Magnetic Sensor
Material: Iron
Applicable Scope: Rolling Gate
Working distance: approx. 2.4 inches (6 cm).
Wireless transmission distance: about 80 meters / 262.5 feet
Package List:
1 x Remote Control
1 x Door Magnetic Sensor
4 x Screws
2 x Hook Loops