BOSCH D1257RB S/F 15/09

BOSCH D1257RB S/F 15/09Annunciator Two Button Fire

System transformer rated at 16

15/60/75/WP75 cd

all SpectrAlert Advance devices utilize a plug-in design with a single captured screw to speed installation and virtually eliminate costly ground faults

Building upon the lineage of our trusted Sur-Gard monitoring station receivers

clear voice messages and tone signaling

The 5883 module features 10 form “C” dry contact relays that can be individually mapped to provide system outputs

They may also be configured as a Style B

or auxiliary notification

an aftermarket NAC option card is available to provide four additional Class B (Style Y) hardwired NACs

Thruxton 2016

allowing the systems to fulfill the growing fire-protection needs of the building

visible alert for fire alarms and emergencies