

In stock
1

SYSTEMSENSOR - Duct Detector Addressable
MFR: DNRW
SKU: DNRW
By: system sensor (honeywell)
In stock soon
Expected by Apr 9, 2026.
1

SYSTEMSENSOR - 2D51 Photoelectronic Low-Profile Plug-In Detector for Special Applications
MFR: 2D51
SKU: 2D51
By: system sensor (honeywell)
In stock soon
Expected by Apr 14, 2026.
1

SYSTEMSENSOR - Smoke Detector 4-Wire W/Base 12/24VDC
MFR: 4W-B
SKU: 4W-B
By: system sensor (honeywell)
In stock
1

SYSTEMSENSOR - Smoke Detector 4-Wire W/Base Thermal
MFR: 4WT-B
SKU: 4WT-B
By: system sensor (honeywell)
In stock
1