Pay in 4 interest-free payments of $31.00 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Siemens OP921 (S54320-F4-A2) Photoelectric Smoke Detector
All signals from the HWF2-COM Series are delivered to the AlarmNet® network control center which routes highly encrypted
or IP primary with LTE cellular backup
with warning horn
Silent Knight SK-PHOTO-W Addressable Smoke Detector Plug-in Isolator Base Siemens OP921 (S54320-F4-A2) Photoelectric SmokeSK PHOTO W White Photoelectric Smoke Detector The Silent Knight SK PHOTO W Intelligent Photoelectric Smoke Detector combines modern aesthetics with advanced detection technology for reliable fire protection. Designed for both performance and ease of installation, this intelligent plug in smoke detector is ideal for commercial fire alarm systems requiring accurate and dependable smoke detection. The SK PHOTO W Series features an enhanced optical
US$ 88.00
US$ 7225.00
US$ 88.00