Protect your home or workplace with dependable early fire detection using the Matelec DET-SMK/AC/1 Photoelectric Smoke Alarm. Designed for modern residential and commercial applications, this high-performance smoke alarm combines advanced photoelectric sensing technology with reliable mains power and battery backup protection. Easy to install and built to Australian Standards, it delivers peace of mind with fast smoke detection, loud audible warning, and dependable operation even during power outages.

Key Features

  • Photoelectric Smoke Detection: Advanced photoelectric technology provides fast response to slow-smouldering fires while reducing nuisance alarms from cooking fumes and steam.
  • 240V Mains Powered: Hardwired 240V AC operation ensures reliable continuous monitoring.
  • 9V Battery Backup Included: Maintains operation during mains power failure for uninterrupted protection.
  • Interconnectable Capability: Can be interconnected with compatible smoke alarms so all alarms sound simultaneously when triggered.
  • Loud Built-In Alarm: High-output audible warning helps alert occupants quickly in emergency situations.
  • Test & Hush Button: Convenient front-mounted button allows easy testing and temporary silencing of nuisance alarms.
  • LED Status Indicators: Visual indicators display power and alarm operation status.
  • Quick Mount Base: Designed for fast installation and easy replacement during servicing or upgrades.
  • Australian Standards Approved: Complies with AS 3786 requirements for smoke alarm installations in Australia.

Specifications

  • Model: DET-SMK/AC/1
  • Power Supply: 240V AC mains powered
  • Battery Backup: 9V replaceable battery
  • Detection Type: Photoelectric smoke sensing technology
  • Alarm Sound Output: Approximately 85dB at 3 metres
  • Interconnectable: Yes
  • Test / Hush Function: Yes
  • Mounting Type: Ceiling or wall mount
  • LED Indicators: Power and alarm status indication
  • Compliance: AS 3786 compliant
  • Application: Residential and light commercial installations

Applications

  • Residential homes and apartments
  • Bedrooms, hallways, and living areas
  • Rental properties and strata installations
  • Office and light commercial environments
  • New home builds and smoke alarm upgrades
  • Compliance upgrades for Australian smoke alarm legislation

The Matelec DET-SMK/AC/1 Photoelectric Smoke Alarm offers reliable, standards-compliant fire protection with the added security of battery backup operation. Combining fast smoke detection, easy installation, and interconnect capability, it’s an excellent choice for homeowners, electricians, and builders seeking dependable safety solutions for modern properties.

Q. What is the advantage of a photoelectric smoke alarm?
A. Photoelectric alarms are highly effective at detecting slow-smouldering fires early and generally produce fewer false alarms from cooking or steam compared to ionisation alarms.

Q. Will the smoke alarm still work during a blackout?
A. Yes, the included 9V battery backup keeps the alarm operational if mains power is lost.

Q. Can multiple alarms be interconnected together?
A. Yes, compatible interconnected alarms can all sound simultaneously when one detects smoke, improving safety throughout the property.

Q. How often should the battery be replaced?
A. The backup battery should typically be replaced annually or whenever the low battery warning activates.

All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

Change of Mind
All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

Damaged / Faulty Goods
If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

Warranties
Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

Type Smoke Alarm
Sensor Type Photoelectric/Optical Smoke Detection
PRODUCT INFO
SKU DET-SMK-AC-1
Model # DET-SMK/AC/1
Barcode # 9338999010283
Brand Matelec
SHIPPING INFO
Shipping Weight 0.3300kg
Shipping Width 0.150m
Shipping Height 0.150m
Shipping Length 0.065m