Siren with option Flash PHON - TN009

This siren with integrated short circuit isolator will emit both acoustic and visual alarm signals.

• Addressable or conventional versions available
• Optional �flash integrated
• Very loud sound
• Low current consumption
• 4 tones
• Constant volume* and light intensity** from 18 to 28V
• Easy installation
• Automatically synchronised
• Adressable:
  • Powered by fire detection loop
  • No additional cabling
  • Integrated short circuit isolator
  • Integrated test facility with power measurement

The sirens can generate the following tones:

• Slow whoop signal: in 3 seconds from 500 to1200Hz, then a pause of 0.5s
• Up&down sweep: ascending from 500Hz to 1200Hz and descending back to 500Hz in 3.5s
• Constant tone: 1450Hz with a very small and slow wobbling.
• Intermittent tone: 1450Hz during 0.9s followed by 0.9s off.

The flash option is available for ceiling mount (c) or wall mount (w).

The PHON has constant volume* and " ash intensity** regardless of the actual voltage in the range 18-28V.

Conventional version

The PHON will sound & flash as soon as 24V dc is present. Two +24V inputs are present.

For each input, 1 out of 4 possible tones can be selected.

Adressable version

The PHONa can be used on the bi-directional fire detection loops of the GMC+ or BMC2 panel. Depending on the model, up to 20 PHONa’s can be put on one loop.

Each PHONa has a built-in short circuit isolator.

Which tone for what situation will be activated, is programmed in the GMC+ or BMC2 panel.

The address number is remotely programmed using the LaserBox.

The PHONa can be tested in three ways:

• by provoking a real alarm
• by using the LaserBox: If the siren and the communication with the control panel is OK, the siren will sound four short beeps at reduced volume and give a single flash.
• a self test can be engaged by using a configuration program at the fire panel.

The siren will sound 8 short beeps and the resonance power is measured and remotely send to the config program for evaluation.

Integrity of both the electronics and the connection to the transducer and flash led(s) is continuously checked and reported in case of a fault.

Sound & Variant Table: see technical data sheet