Edwards Signaling CF135-2

Edwards Signaling CF135-2The model number suffix 2, indicates that the detector is a double circuit with two (2) sets of Normally Open (N O) contacts. The second set of N O contacts are used to activate a local ancillary function that includes elevator recall, release of magnetically held doors, local signal operation, local annunciation, etc. In many cases this set of contacts will be connected to a controlling relay that is used to switch heavier voltages. The CF series

The Model PCVS is a weatherproof and tamper-resistant switch for monitoring the open position of fire sprinkler control valves of the wall and yard post indicator and butterfly types

Environmental Sensors

the module connects the output circuit to the riser input

Self-diagnostic capability with on-board storage of data

strobes and horn/strobes

electrical

and 125 watt amplifiers that are used with the ECC-50/100(E) Emergency Command Center

Such locations include boiler rooms

4K baud full duplex modem

there’s a PIR or DUAL TEC® to meet the needs of the smallest entry-level to the largest

the module utilizes industry-leading

24 remote telephone connections are offered that can be monitored individually or as a group of multi-phone jacks