Bosch D8129 S/F 26/02 and other normally-open contact devices

and other normally-open contact devices

Two LEDs on each sensor light to provide a local

It is designed to increase alarm power capacity by allowing the connection of more notification devices

The housing is permanently attached on the duct

Both motherboards feature a riser #1 input and a riser #2 input bus

Bosch D8129 S/F 26/02 and other normally-open contact devicesThe D8129 Octo relay Module is suitable for applications requiring Form C relays to operate auxiliary systems or to display fire system status at remote annunciators. Building components such as HVAC, door lock releases, and stairwell pressurization can interface with the D8129 for complete system control and monitoring. Industrial, commercial, and institutional facilities are typical installations for the D8129 module. The eight on board relays can