GE - Smoke Detector 2 Wire Heat/Aux Relay
SKU: 521NCXT
MFR SKU: 3040-W
By: GE Interlogix
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In stock
Retail price:
$58.16
1
SIMILAR PRODUCTS
GE - Smoke Detector & Heat sensor 4 Wire
MFR: 541NBXT
SKU: 541NBXT
By: ge interlogix
Retail price:
$43.37
In stock soon
Expected by Apr 9, 2026.
1
SYSTEMSENSOR - Smoke Detector 2 Wire Thermal Senso Soun
MFR: BK-2WTAB
SKU: 2WTA-B
By: system sensor (honeywell)
Retail price:
$70.95
In stock
1
SYSTEMSENSOR - Smoke & CO Detector 2 Wire
MFR: COSMO-2W
SKU: COSMO-2W
By: system sensor (honeywell)
Retail price:
$162.22
In stock
1
SYSTEMSENSOR - Smoke Detector 4-Wire W/Base Thermal
MFR: 4WT-B
SKU: 4WT-B
By: system sensor (honeywell)
Retail price:
$53.66
In stock
1
