Radio manual call point FDM275

fire alarm

Radio manual call point type A. The alarm is activated directly by pressing the plastic insert. The radio manual call point consists of a front part including radio electronics and dual-band antenna as well as a back box. There the battery (order separately) will be inserted. A key is used to reset the radio manual call point and restore readiness for operation. Technical Specifications Standard EN 54-11 (Typ A indoor) , EN 54-25 , EN 300220-2 Radio frequency 868...870 MHz (SRD band) and 433...435 MHz. Channel width 50 kHz Transmission distance In the buidling: max. 180 m In the open air: max. 1000 m Transmitting power Typ. 10 (max. ≤25) mW ERP Operating temperature -10…55 °C Supply voltage Battery pack with AA 3.6 V lithium batteries Transmitter/receiver antenna Dual band antenna Protection category IP24D Relative humidity ≤95 % rel. Color Flame red, ~RAL 3000 Communication protocol FDnet/C-NET Dimensions (W x H x D) 87 x 87 x 63 Number of addresses 1