The RTS2 Pushbutton Timer is ONLY compatible with Fantech SHR, VHR and SER series models. The button activates the system to run in continuous mode for 20 minutes, it then returns to the predetermined setting. To cancel this operation, simply press the button a second time. Manufacturer: fantech Description: RTS2 Pushbutton Timer – 20 minutes ( 2-wire ) > (3-Pack) Manufacturers’ Part Number: 40164 Features: The RTS2 is compatible with Fantech® SHR, VHR and SER series models The button activates the system to run in continuous mode for 20 min, it then returns to the predetermined setting To cancel this operation, simply press the button a second time Specifications: BRAND Fantech CONSTRUCTION Plastic FINISH White HEIGHT INCHES 4-1/2 (11.43 cm) LAMP NO LENGTH INCHES 2-3/4 (6.99 cm) LIMITED WARRANTY YEARS 2 MANUFACTURERS PART NUMBER RTS2 MOUNTING LOCATION Wall SPEED CONTROLLABLE NO TYPE Wall mounted VOLTAGE 2 WEIGHT LBS 0.1 (.05 kg) WIDTH INCHES 5/8 (1.59 cm) Downloads: 401285 RTS2 IOM EN FR.PDF