Silent Knight SK-HEAT-ROR-W Heat DetectorThe Silent Knight SK HEAT ROR W is an intelligent addressable plug in heat detector that combines a 135F (57C) fixed temperature alarm set point with rate of rise detection (15F 8. 3C per minute) for Silent Knight SK protocol SLC loops. It uses rotary decimal addressing for point ID location, dual bi color LEDs for 360 visibility, and includes the B300 6 detector base.

Replacement Microphone for 5820XL-EVS or EVS-RCU

Simplex 565-925 4 Wire Duct Sensor PC Board is a replacement 4-wire duct board for the 4098-9756 duct housing

The EVS-100W is an intelligent distributed audio amplifier for Silent Knight EVS systems

The Simplex 4901-9859 is a white non-addressable Mini-Horn

Type: Remote red alarm LED

Operating Voltage Range 23 VDC to 29

Expander Card for EVS-100W

Silent Knight FFT-BGK Break Glass Kit for FFT-STS Single Station

Track mount with cover

Simplex 4904-9332

The Simplex 4906-9107 Amber Lens Wall Mount Strobe (Visible Only

handheld instrument for verification of the correct installation of Simplex peripherals and wiring to Simplex circuits and modules