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Smoke & CO Combo Alarm – Hardwired
Combination smoke and carbon monoxide alarm with voice alerts and battery backup.
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cULus / ETL certified
Wholesale CAD pricing
Ships Canada-wide
Electrical Materials · Emergency Smoke Alarm
Hardwired Interconnected Smoke Alarm
5.0 · 239 Google reviewsSKU GSW-SMOKEALARM · In Stock
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120V hardwired photoelectric smoke alarm with 9V battery backup and interconnect.
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Wholesale pricing on Hardwired Interconnected Smoke Alarm and every item in our catalog — one call locks in your price.
Call Now — +1 416-951-2650Mon–Fri 8–6, Sat 8–2 · Free pickup in Mississauga · Flat $30 shipping Canada-wide
Place your Order By Calling +1 416-951-2650
Flat $30 shipping Canada-wide · Free pickup at 5040 Maingate Dr Unit 6, Mississauga, ON L4W 1X5, Canada
About the Hardwired Interconnected Smoke Alarm
The Hardwired Interconnected Smoke Alarm is a cULus-listed hardwired smoke or combination alarm for code-compliant residential protection. Photoelectric sensing chamber with battery backup so protection continues through outages. Electrical contractors and builders across the GTA buy smoke alarms from GSW in case quantities, matched to Ontario Fire Code and OBC requirements.
Applications
- New-home and multi-unit residential installations
- Retrofits replacing expired or recalled alarms
- Landlord and property-management compliance upgrades
Why Contractors Buy the Hardwired Interconnected Smoke Alarm from GSW
Contractors buy the Hardwired Interconnected Smoke Alarm from Green Solar World because we stock it at the counter in Mississauga, quote honest wholesale pricing over the phone, and can usually have material ready for pickup or flat-rate shipping the same day. Every product we sell is backed by our team’s technical expertise — if the spec sheet raises a question, one call answers it.
Frequently Asked Questions
Ontario Fire Code requires one on every storey and outside sleeping areas, plus one in every bedroom for new construction — interconnected so one alarm sounds them all. Send us the floor plans and we will count the exact requirement.
Photoelectric sensors detect smouldering fires faster with fewer nuisance trips from cooking — which is why modern code and most contractors prefer them. Combination CO units add carbon monoxide protection where fuel-burning appliances exist.
Specifications
| SKU | GSW-SMOKEALARM |
|---|---|
| Category | Emergency Smoke Alarm |
| Collection | Electrical Materials |
| Photoelectric sensing chamber | — |
| 120V hardwired + battery backup | — |
| Interconnect up to 18 devices | — |
| cULus listed | CSA 6.76 compliant |
| Availability | In Stock |
Rated 5.0★ from 239 Google reviews for service and pricing.
What the Trade Says
Trusted by Contractors Across the GTA
“Amazing service, great product also great price, highly recommended”
Moe R.via Google
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