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Battery Smoke Alarm With Photoelectric
Photoelectric smoke alarm listed with AC 220V main power, a DC 9V standby battery, a test button and an alarm level of at least 85dB at 3 metres. Product model and applicable certifications require confirmation before ordering.
Specifications
Product Overview
This alarm uses photoelectric smoke detection and is listed for early audible warning when smoke is detected. The legacy specification gives a 140 × 41mm body, AC 220V main power, a DC 9V standby battery and a sound level of at least 85dB at 3 metres. It also lists an operating temperature range of -10°C to +60°C and relative humidity up to 95%. The exact model, battery type, interconnection capability and certifications are not stated in the legacy material and should be confirmed for the intended market and installation.
Key Features
- Photoelectric smoke detection principle
- Alarm sound level listed at no less than 85dB at 3 metres
- AC 220V main power with a DC 9V standby battery
- Test button listed in the legacy product information
- Compact Φ140 × 41mm body
Frequently Asked Questions
What detection principle does this smoke alarm use?+
The legacy specification identifies it as a photoelectric smoke alarm.
Is this a battery-only smoke alarm?+
No. The legacy specification lists AC 220V as the main power supply and a DC 9V battery as standby power. Confirm the exact power configuration before ordering.
What alarm sound level is listed?+
The listed value is at least 85dB at a distance of 3 metres.
Which certifications apply to this smoke alarm?+
The legacy page does not identify a product model or applicable certificate. Request model-specific certification information for the destination market before ordering.
Where can this smoke alarm be used?+
The legacy page lists residential, educational, hospitality, healthcare, commercial, factory and warehouse settings. Final use and installation must comply with local fire and building regulations.
Applications
The legacy page lists homes, schools, hotels, hospitals, offices, factories, shopping centres and warehouses as possible applications. Suitability, installation method and required certification must be checked against the fire and building regulations of the destination market.
Buyer Resources
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