CRS: Reed Switch - Install Guide

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Model numbers	CRS
Power supply	CR1632 - 3 volt coin battery
Control frequency	433 MHz
Operating Temperature	-5^oC to +40^oC
Environment	Suitable for indoor use only
Reed switch	Height 43mm Width 25mm Depth 14mm Weight 12g
Magnet	Height 24mm Width 9mm Depth 10mm Weight 6g

Remove the reed switch and magnet from the packaging, open the switch by using a small screw driver in the slots on the top and bottom

Remove the PCB and turn over to reveal the battery

Insure the battery protector has been removed

Press and hold the small switch on the end of the PCB

A blue LED will illuminate on the PCB

At the same time press the pair button on your screen and the LED will flash rapidly indicating that it is paired

Make a note of the number displayed on the screen so its easy to group later

Put the PCB back in the casing and click it closed

Using the double sided tape on the two parts, install them as shown below in the diagram above

Group the switch to the device that you want to control and test it to make sure it operates correctly

Adjust the position of the magnet if required to get the most reliable performance