Cheaply available Imported Timers always malfunction and don’t last for more than a year. Some Branded ones are available in the market, however they are exorbitantly priced and do not justify the value for money equation. Our A.C. Timer / Sequencer is a complete Value for Money Product and is also offered with a 2 Years Warranty. The Air Conditioner sequencer finds wide applications in places like Server Rooms, ATM centers, Electrical Substation & Switchgear Rooms, Control Rooms, Cell Sites, etc. where two or more Air Conditioners are present and are to be turned ON alternately or in a particular sequence. The basic model of our sequencer only functions like a simple sequencer, where as the more sophisticated models monitor the room temperature continuously and take corrective actions like temporarily turning ON the Stand-by Air Conditioner(s), incase of seasonal / activity based temperature rise is detected or if one air conditioner goes faulty. In case of very cool ambient temperature, the regular air conditioners are also turned OFF when not required. The system also has a phase failure detection system that activates the standby available phase for use till the faulty phase is restored.