The 4 Channel Style Switches can be programmed to any of the Channels on the Wise Receivers. TXTXI868BB04MR You can add up to 32 switches to the Wise Receivers. This means there is no need for 2 way wiring as you can add another radio switch and place it where you like. You can programme these switches to switch more than one receiver. No box required. Battery life lasts up to two years Can be fitted to Glass such as conservatories by means of the self adhesive pad supplied With only a 3v battery supplying the switch it can be fitted in areas that would normally be excluded by a 240volt supplied switch
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