"Used to replace lighting time-switch. Unit fits inside a 25mm back-box if using a blanking plate to close. If using a standard light-switch to close you will need a 35mm or maybe a 44mm deep box. Integrated with LightwaveRF wifi unit. I can now easily control my outside lights using Moods/Timer/Sequences or remotely using my iPhone, useful when returning home on a late night out! Lamps are a mix of standard low-energy mains bulbs and 12v Halogen lamps via a transformer, total wattage 310w so LightWave light-switch would not have been suitable"
"I am using this relay to switch on 4 CFL lamps outdoors. I have a Wifi link, and I have paired this relay to the wifi link, and programmed this to come on at dusk and go off at daw, it works perfect! Very pleased! I have used it this fir about 3 months, hence cant comment on long term reliability. Hence 4 stars."