G-Series Wireless Roller Shutter Door Sensor:
This G-Series Wireless Roller Shutter Door Sensor comes with Alloy Roller Rolling Gate Reed Switch
It is suitable for garage doors or gates.
When the rolling door is open, the transmitter sends a wireless signal to the control panel.
This sensor comes with magnets and a wireless transmitter.
They manufacture it using alloy materials, making it durable and will stand the test of time.
It is also waterproof and anti-rust. – Alloy housing, stainless threaded pipe, reed switch.
Also, sensor comes with an LED indicator to show when the battery needs to be replaced.
And an external antenna to boost the signal to the main control panel without using a repeater.
Includes 1 X 12V Size 23A Battery
Sensor can use normal, alkaline, or rechargeable batteries
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