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Manufacturer: Honeywell

Part Code: 8EP420

Honeywell ADE RESON8 SAB External Sounder With Strobe Flash

Honeywell ADE RESON8 SAB External Sounder With Strobe Flash

The Reson8 bell box brings together aesthetics and functionality in a product designed to exceed all the requirements of EN50131-4 – Security Grade 2, Environmental Class III.

With fully integrated sounder/strobe, self-activating cut-off timer and twin status indication, your choice of audible/visible warning devices has just been made easier.


  • Dual Anti-Tamper Operation: Tamper circuitry will operate if either the cover is opened, or the bell box is removed from the wall.

  • Integral Battery Backup: With the integral 12V Ni-Cd battery, SAB facility is available as standard.

  • 115dB Sounder Output: Once triggered, a piercing 115dB siren sounds, this together with the high-visibility xenon flashes, provides both an audible and visual indication of a break-in.

  • Fully integrated sounder/strobe

  • Twin LED Status Indication: Two internal LEDs, one to identify that power is being supplied, and one to indicate tamper status. LED’s can also be set to alternate for eye-catching status confirmation.

  • Sounder Timer Selection: Can be configured to reset itself after a preset time interval, to avoid noise pollution. An additional test mode allows short alarm bursts (lasting 5 seconds) when testing the alarm operation during commissioning.

  • Self-activating cut-off timer


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