System Sensor HWL-LF Wall Sounder (White)The System Sensor HWL LF is a white, 2 wire, 24 volt, 520Hz, low frequency wall sounder. Part of the L Series.

uses rotary decimal switches for addressing with remote test capability

2098-9806 – Remote test station with key switch and remote red LED

Intended for use in 12 or 24 volt

— 2905-9946 Tile bridge

The Edwards EST 3-SDDC2 Signature Dual Driver Controller Module provides an intelligent interface between the CPU module and Signature Series devices

Its unique design provides exceptional intelligibility

eBaySingle Style B

and 16 switch inputs

The left side accommodates one DVC mounted on a half-chassis and one NFS2-3030 or NCA-2 mounted on a half-chassis

35 Ah charging capacity)

including RA-2000 remote annunciator

The Simplex 49VO-WRF TrueAlert ES is a Wall Mount Addressable Strobe