Digital Time Switch CN101A L70112V - Energy Saving LCD Programmable Timer (1 Min to 168 Hours) for Home, Office & Appliances | Microcomputer Controlled Electronic Timer for Lights, Pumps & HVAC Systems

Excellent timer. Very accurate clock.Easy to set up and use the on off times.Good standby battery when the mains is off. Nice bright red light to indicate when the output is on.My only observation is the 12-volt DC power input to power it up, this is a 12-volt DC model, on the case of unit it shows live + Neutral AC input ! What you can actually do is put 12v DC in either way round on this AC input, so it must still have the bridge rectifier in-situ although it is a DC model. No problem when you have worked this out on this 12-volt DC input model. I'm using this unit purely for switching a 12v dc circuit on and off which is why it suited my requirements.Es un aparato con buen precio y con un fácil manejo. Lo tengo en una instalación de energía solar y va perfecto. Lleva poco tiempo funcionando y espero que dure mucho