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13 products

On sale
SITERWELL GS509A-2NCDR UL217 Listed Smoke Alarm (Detector) with Magnetic Fastening Kit | 10 Year Product LifeSITERWELL GS509A-2NCDR UL217 Listed Smoke Alarm (Detector) with Magnetic Fastening Kit | 10 Year Product Life
Siterwell
SITERWELL GS509A-2NCDR UL217 Listed Smoke Alarm (Detector) with Magnetic Fastening Kit | 10 Year Product Life Sale priceFrom $15.99 USD Regular price$24.20 USD
4.8
On sale
GS525A 10-year battery photoelectric smoke detectorSITERWELL GS525A photoelectric smoke detector close-up
Siterwell
SITERWELL GS525A UL217 Listed Smoke Alarm(Detector) with Photoelectric Sensor, Low Battery & Fault Warning | 10 Year Battery Sale priceFrom $29.72 USD Regular price$37.15 USD
4.6
On sale
SITERWELL GS562A Hardwired Interconnected Smoke Alarm(Detector) with Test/Silence Button | 9V Backup Battery | UL217 ListedSITERWELL GS562A hardwired smoke detector test and hush button
Siterwell
SITERWELL GS562A Hardwired Interconnected Smoke Alarm(Detector) with Test/Silence Button | 9V Backup Battery | UL217 Listed Sale priceFrom $27.17 USD Regular price$27.99 USD
4.3
On sale
SITERWELL GS828A 4-pack portable carbon monoxide detectorsSITERWELL GS828A ETL Listed Travel Carbon Monoxide Alarm (Detector) with LCD Digital Display & Sound Warning | 7 Year Product Life
Siterwell
SITERWELL GS828A ETL Listed Travel Carbon Monoxide Alarm (Detector) with LCD Digital Display & Sound Warning | 7 Year Product Life Sale priceFrom $25.99 USD Regular price$26.99 USD
On sale
GS846A plug-in carbon monoxide detector battery backup 10-year sensorSITERWELL GS846A Plug in Carbon Monoxide Alarm (Detector) with Electrochemical Sensor | 10 Years Battery
Siterwell
SITERWELL GS846A Plug in Carbon Monoxide Alarm (Detector) with Electrochemical Sensor | 10 Years Battery Sale priceFrom $26.99 USD Regular price$33.43 USD
4.8
Save 17%
SITERWELL GS886-3NCDT 2-in-1 smoke and carbon monoxide detectorSITERWELL GS886-3NCDT Wireless Interconnected Smoke & Carbon Monoxide Alarm (Detector) with Dual Language Voice Alerts | 10-Year Battery
Siterwell
SITERWELL GS886-3NCDT Wireless Interconnected Smoke & Carbon Monoxide Alarm (Detector) with Dual Language Voice Alerts | 10-Year Battery Sale price$39.99 USD Regular price$48.39 USD
4.7
On sale
GS886-H02 2-in-1 smoke and carbon monoxide alarm 10-year batterySITERWELL GS886-H02 2-in-1 smoke and carbon monoxide alarm angle view
Siterwell
SITERWELL GS886-H02 2 in 1 Wireless Smoke & Carbon Monoxide Alarm (Detector) with Bilingual Voice Alerts | 10-Year Battery Sale priceFrom $59.99 USD Regular price$116.99 USD
On sale
GS886-H04 photoelectric smoke detector 10-year lifespanSITERWELL GS886-H04 photoelectric smoke detector side angle
Siterwell
SITERWELL GS886-H04 UL217 Standards Smoke Alarm (Detector) | 10 Year Product Life Sale priceFrom $31.99 USD Regular price$40.92 USD
Save 21%
GS886A-3RFDT wireless interconnected smoke and carbon monoxide detectorSITERWELL GS886A-3RFDT Wireless Interconnected Smoke & CO Alarm (Detector) with 10-Year Battery (A8612B-4R)
Siterwell
SITERWELL GS886A-3RFDT Wireless Interconnected Smoke & CO Alarm (Detector) with 10-Year Battery (A8612B-4R) Sale price$49.99 USD Regular price$62.99 USD
4.5
On sale
GS886A-3WCAR hardwired smoke and carbon monoxide detector voice alertSITERWELL GS886A-3WCAR Hardwired Interconnected Smoke & Carbon Monoxide Alarm (Detector) | 10 Year Product Life
Siterwell
SITERWELL GS886A-3WCAR Hardwired Interconnected Smoke & Carbon Monoxide Alarm (Detector) | 10 Year Product Life Sale priceFrom $59.99 USD Regular price$263.99 USD
5.0
On sale
SITERWELL GS886F-H02 hardwired smoke and carbon monoxide detector interconnectedSITERWELL GS886F-H02 Hardwired Smoke & Carbon Monoxide Detector, Interconnected with Bilingual Voice Alerts | 10 Year Battery
Siterwell
SITERWELL GS886F-H02 Hardwired Smoke & Carbon Monoxide Detector, Interconnected with Bilingual Voice Alerts | 10 Year Battery Sale priceFrom $63.99 USD Regular price$81.91 USD
4.3
Save 20%
GS366 smart thermostat Wi-Fi voice control Works with AlexaSiterwell Smart Thermostat GS366A-MWAC
Siterwell
Siterwell Smart Thermostat GS366A-MWAC Sale price$103.99 USD Regular price$129.99 USD
SITERWELL Smart Thermostate C-Wire ConnectorSITERWELL Smart Thermostate C-Wire Connector
Siterwell
SITERWELL Smart Thermostate C-Wire Connector Sale price$0.00 USD