Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 5601P SS-F1D2-6295 Detector Heat 135 Fixed/ROR Single Circuit Detector Heat 135 Fixed/ROR Single Circuit System Sensor 5601P Mechanical Heat Detector System Sensor's 5601P is part of the 5600 series of mechanical heat detectors, providing an economical... View full details In stock! $16.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B300-6 SS-F1D2-8601 Detector Base Low Flanged use w/Analog Sensor Detector Base Low Flanged use w/Analog Sensor System Sensor B300-6 6-Inch Plug-in Detector Base The System Sensor B300-6 is a 6-inch plug-in detector base designed for use with System Sensor’s ... View full details In stock! $11.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B300-6-IV SS-F1D2-2026 Detector Base Low Analog 6" use w/Analog Sensor Detector Base Low Analog 6" use w/Analog Sensor System Sensor B300-6-IV 6” Plug-in Detector Base The System Sensor B300-6-IV is a 6-inch plug-in detector base designed for use with System Sensor’... View full details In stock! $18.99 | / Add to cart
Sold out System Sensor SC SS-N2V1-2820 Strobe 12/24V Multi-Cd Strobe 12/24V Multi-Cd This item has been discontinued by the manufacturer. The suggested replacement is SRLED. Out of stock call for lead time $69.99 | / Sold out
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor DNR SS-F1D3-7691 Duct Detector Photoelectric Innovairflex Smoke Duct Detector Photoelectric Innovairflex Smoke System Sensor DNR Intelligent Non-Relay Photoelectric Duct Smoke Detector The System Sensor DNR is an intelligent, non-relay photoelectric duct smo... View full details Only 25 left! $129.99 | / Add to cart
Sold out System Sensor P2RL SS-N2C2-2921 Horn-Strobe 12/24 Volt Multi-Candela Red Horn-Strobe 12/24 Volt Multi-Candela Red System Sensor P2RL L-Series Wall-Mount Horn Strobe The System Sensor P2RL is a red, wall-mounted, two-wire horn strobe from the L-Series, designed ... View full details Out of stock call for lead time $69.99 | / Sold out
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 4W-B SS-F1D2-6894 Detector Photoelectric Smoke PlugIn Wall/Ceil 4-Wr Detector Photoelectric Smoke PlugIn Wall/Ceil 4-Wr Out of stock call for lead time $70.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 2W-B SS-F1D2-3284 Detector Photoelectric Smoke PlugIn Wall/Ceil 2-Wr Detector Photoelectric Smoke PlugIn Wall/Ceil 2-Wr System Sensor 2W-B i3 Series 2-Wire Photoelectric Smoke Detector The System Sensor 2W-B is a 2-wire, photoelectric smoke detector from the i3 Serie... View full details In stock! $49.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor D4120 SS-F1D3-8454 Duct Detector Photoelectric Innovairflex Smoke Duct Detector Photoelectric Innovairflex Smoke The System Sensor D4120 is a 4-wire photoelectric duct smoke detector from the InnovairFlex series, designed to detect smoke in HVAC ducts under ch... View full details Only 15 left! $203.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 4WTR-B SS-F1D2-2094 Detector Base Plug-In PE/Thermal 4-Wire 12/24VDC Detector Base Plug-In PE/Thermal 4-Wire 12/24VDC Only 7 left! $85.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 2WT-B SS-F1D2-7620 Detector Combo PE/Heat PlugIn 2 Wire 12V/24V Intel Detector Combo PE/Heat PlugIn 2 Wire 12V/24V Intel Only 14 left! $65.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B200S-WH SS-F1D2-4208 Detector Base Sounder Intel for Velociti Detector Base Sounder Intel for Velociti In stock! $69.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor P2RHK-120 SS-N2C2-8628 Horn-Strobe 120V Hi-Cd Red Outdoor w/Backbox Horn-Strobe 120V Hi-Cd Red Outdoor w/Backbox Out of stock call for lead time $132.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B200S-LF-WH SS-F1D2-4334 Detector Base Intel Addrs Low Freq 520 Hz Sounder Detector Base Intel Addrs Low Freq 520 Hz Sounder Only 20 left! $132.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor 2D51 SS-F1D2-6612 Detector Photoelectric Smoke Plug-In Pendant Mnt Detector Photoelectric Smoke Plug-In Pendant Mnt Only 2 left! $89.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B200S-LF-IV SS-F1D2-3384 Detector Base Sounder Intel Addrs Detector Base Sounder Intel Addrs B200S-LF-IV The B200S-LF-IV is designed to meet local code and application requirements for the new 365 Series of addressable detectors, as well as... View full details In stock! $137.99 | / Add to cart
Sold out System Sensor B200SR-IV SS-F1D2-5592 Detector Base Sounder Intel Plug-In w/ANSI Tmprl 3 Detector Base Sounder Intel Plug-In w/ANSI Tmprl 3 B200SR-IV The B200SR-IV is designed to meet local code and application requirements for the new 365 Series of addressable detectors, as well as pr... View full details Out of stock call for lead time $81.99 | / Sold out
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor CO1224TR SS-F1D2-5791 Detector Gas Carbon Monoxide (CO) Ceiling Round Detector Gas Carbon Monoxide (CO) Ceiling Round Only 7 left! $79.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B200SR-WH SS-F1D2-2467 Detector Base Sounder Plug-In Intel w/ANSI Tmprl 3 Detector Base Sounder Plug-In Intel w/ANSI Tmprl 3 Only 10 left! $76.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor RTS151KEY SS-F1D3-7092 Test Station Remote w/Switch Key Reset Test Station Remote w/Switch Key Reset System Sensor RTS151KEY Remote Test and Reset Station The System Sensor RTS151KEY is an automatic fire detector accessory designed to facilitate re... View full details Only 14 left! $81.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B501 SS-F1D2-4623 Detector Base 200 SRS Std Plug-In Intel 2-Wire 4" Detector Base 200 SRS Std Plug-In Intel 2-Wire 4" This item has been discontinued by the manufacturer. In stock! $5.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor CO1224T SS-F1D2-9611 Detector Gas Carbon Monoxide (CO) 6 Wire 12/24V Detector Gas Carbon Monoxide (CO) 6 Wire 12/24V Only 2 left! $98.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor SPSWK SS-N2C2-5676 Speaker-Strobe Wall Multi-Cd 15 15/75 30 75Cd Speaker-Strobe Wall Multi-Cd 15 15/75 30 75Cd Out of stock call for lead time $147.99 | / Add to cart
Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% System Sensor B210LP-RC SS-F1D2-4406-RC RECON-Detector Base 200 Series Standard Addr RECON-Detector Base 200 Series Standard Addr Only 7 left! $74.99 | / Add to cart
