Elkron TM24I optical acoustic fire panel addressed 80FH4700121
Elkron TM24I optical acoustic fire alarm panel addressed on loop.
It is compatible with FAP500 series digital line control panels (code FAP541 FAP544 FAP548 FAP5416), connects directly to the loop, and requires no external power supply. It assumes an address.
TM24I is an addressed audible and optical fire alarm device compatible with ELKRON FAP54 series fire alarm control panels.
The device contains within it a short-circuit isolator to preserve the integrity of the detection line and a two-color red/green LED indicator for displaying its functional status and address. Inside are 8 red LED indicators that are activated in a flashing mode jointly with sound signaling. The addressed device is configurable via the control panel or via microswitches: it is possible to disable the optical alarm signaling, set the volume and mode of sound emission. Acoustic and optical synchronization with other optical/sound devices installed on the same detection line is implemented in the addressed device. TM24I can also be used as a beacon not connected on the detection line but powered and operated by a fire alarm signaling output (siren output) of a fire detection panel.
Features:
- Operating voltage: 20VDC (-15%, +10%) modulated detection line
- Absorption at rest: 250 micro A @ 20Vdc
- Absorption in alarm: 2.5 mA @ 20Vdc
- Sound power at 1 m: 78 dB
- Built-in isolator module
- Selectable acoustic tones
- Selectable sound emission volume
- Configuration from central unit or via dip
- Dimensions (W x H x D): 360 x 150 x 70 mm
- EN54 part 3 certificate: DOP number 0051-CPR-0469
Data sheet
- Type: Optical acoustic panels
: 12

