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2 x AAA batteries can be inserted under the battery 
cover at the rear of the device. This can be removed by 
pulling down on the catch and gently unhooking the 
cover from the hooks at the base of the unit.

IMPORTANT:

 In the battery compartment there is a 

slider switch marked A/B. Setting the switch to 
position A causes an ‘off’ command to be sent when a 
window or door is opened. Setting it to position B will 
cause an ‘on’ command to be sent.     

Inserting the batteries

Attaching to a door or window and frame

The Magnetic Trigger can be attached to a window frame 
using adhesive pads provided or by using suitable screws 
inserted through the mounting holes in the back cover.

IMPORTANT:

 When mounting, the two dots on each 

sections must line up vertically with no more than 
2-3mm between the sections (as in the picture). The two 
dots also need to be within 10mm of each other in terms 
of depth. The indicator LED will light up on opening / 
closing if the sections have been mounted correctly.        

2-3mm 

Installation

Summary of Contents for LW931

Page 1: ...Professional Series www lightwaverf house Instruction Manual Version 2 1 Magnetic Trigger Model No LW931...

Page 2: ...1999 5 EC R TTE Directive 93 68 EEC CE Marking Directive Standards Applied in order to verify compliance Safety BS EN 60730 1 2011 Health R TTE EN 301 489 1 V1 9 2 2011 09 EN 301 489 3 V1 4 1 2002 08...

Page 3: ...eating devices such as the Thermostatic Radiator Valve TRV Home or Room Thermostat or Electric Switch When the door or window that the trigger is attached to is opened or closed the radiator in the ro...

Page 4: ...er LightwaveRF devices to the Magnetic Trigger For additional guidance please visit www lightwaverf com Battery compartment catch LED indicator Overview Linking button Magnet section Line up the dots...

Page 5: ...B will cause an on command to be sent Inserting the batteries Attaching to a door or window and frame The Magnetic Trigger can be attached to a window frame using adhesive pads provided or by using s...

Page 6: ...s opened or closed The trigger will automatically setback a TRV an Electric Switch or Thermostat default of 11 degrees if a window is opened and return them to their previous set temperature when the...

Page 7: ...dicate a successful link Note linking mode lasts for 12 seconds if no linking command is received within this time then linking mode will time out and the process will have to be re initiated To compl...

Page 8: ...ts house temp Magnetic Trigger open window turns off TRV TRV controls radiator Room by room radiator control Lightwave App control from anywhere Boiler OR Electric Switch turns boiler on off Home Ther...

Page 9: ...the batteries The average battery life should be at least one year although this will vary depending on use The LED indicator will flash ten times to report a low battery status If this measure fails...

Page 10: ...s of the Trigger can be made to match up together the device will work Q Can I link more than one TRV to a trigger A You can currently only link one TRV directly Q Is it legal for me to install a Ligh...

Page 11: ...Specification RF frequency 868 MHz Batteries 2 x 1 5V AAA Warranty 2 year standard warranty Technical Specification...

Page 12: ...Version 2 1 2 Quadrant Park Mundells Welwyn Garden City Herts AL7 1FS 01707 386035 www lightwaverf house...

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