The wireless, battery-operated timer & central control for DuoFern receivers The DuoFern HomeTimer is a wireless and battery-operated timer for roller shutters for central control of DuoFern receivers. It is an extremely flat surface-mounted device that can be easily screwed or glued on (no flush-mounted box required). It serves as a central unit for controlling and programming DuoFern receivers and offers extensive automatic functions such as the standard/weekly/daily program, the random function and the astro function, with which devices can be controlled after dawn and dusk depending on the postcode. The graphical operating instructions and the 5-way navigation enable user-friendly operation. With the DuoFern HomeTimer, up to 20 devices can be controlled and configured individually or together. The DuoFern HomeTimer also offers a blind function that can be used to set a touch operation. The summer/winter time changeover takes place automatically and a key lock can be set to prevent accidental operation. The control is designed according to DIN 49075 and can be integrated into all common switch programs using an intermediate frame. The DuoFern HomeTimer is available in ultra white and aluminum and is delivered including a frame, battery and mounting plate. Technical data: Article number 3250 13 81 (AL) Type 9498-AL Groups max. 1 Devices max. 20 Supply voltage 3 V Battery type CR 2450 Battery life approx. 1.5 years (with display lighting), 3 years (without display lighting) with five activations/day Dimensions 50x50x12 mm (LxWxH) Weight 170 g Transmission frequency 434.5 MHz Transmission power max. 10 mW Range in open field approx. 100 m Range in buildings approx. 30 m (depending of the building structure) Operation at +5 °C to +40 °C
