Pay in 4 interest-free payments of $188.96 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
The Silent Knight SK-RELAY module is a relay module with an addressable feature designed for use in conjunction with Honeywell Silent Knight Series fire alarm control panels (FACPs)
System Sensor HRL-LF L-Series Indoor Selectable Output Low-Frequency Sounder
helping reduce accidental alarms while ensuring fast response during emergencies
It also accommodates an optional push-in connect adaptor kit (VSP-878) for the Americas for increased robustness when used with larger diameter 1⁄2” capillary tubing
VESDA VHX-1420 Modbus Type 3 HLI Metal Box Wall-mounted LHNWC3 The Silent Knight SK-RELAY moduleVesda VHX 1420 Vesda Modbus Type 3 Hli Metal Box Wall Mounted
US$ 127.50
US$ 34.99
US$ 154.99