Description
More Peace of Mind
Advanced Photoelectric sensor technology means it's less sensitive to cooking fumes and steam. Install confidently near kitchens/hallways.
Wide Coverage. Smart Placement
Protects areas up to 40m² (430 sq ft), ensuring large rooms and landings are fully covered. Install in a central, accessible location on each level of your home for optimal, code-compliant family protection.
Easy Test and Silence
Silence nuisance alarms safely and easily using any standard infrared TV or stereo remote from the floor. No ladders, no stretching.
Product Details
Product Details
Test/Silence Button In One
Wisualarm smoke detector has built-in infrared sensor allows to mute false alarm remotely by any remote control in your home.
Insect-proof Filter Design
The smoke detector is designed to prevent small insects from entering and triggering to reduce the false positives caused by this situation
Certified EN 14604
Choosing a smoke detector with EN 14604 certification means you are investing in a product that has been tested and validated for its effectiveness.
10 Years Battery Lifetime
Providing an impressive 10-year battery life. This means you won't have to worry about frequent battery replacements, saving you both time and money.
Specification
Specification
| Product Model | DHI-HY-SA30A |
|---|---|
| Sensor Type | Photoelectric |
| Battery Type | 10 Year Sealed Lithium |
| Dimensions | φ98 mm × H43.1 mm (φ3.85" × H1.70") |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
| Relative Humidity | ≤95% RH (non condensing) |
| Sound Output | 85dB (minimum) at 3m |
| Warranty | 5 Years |
| Net Weight | 0.17 kg |
FAQ
FAQ
How do I know when to replace the battery?
The smoke detector will usually emit a chirping sound when the battery is low, indicating it's time to replace it. It is recommended to test your smoke detector monthly and replace the battery at least once a year if it uses standard batteries.
How do I test my battery-operated smoke detector?
Press and hold the test button on the smoke detector until you hear a loud siren. This ensures that the battery and alarm are working properly. If the sound is weak or nonexistent, replace the battery immediately.
How do I maintain my battery-operated smoke detector?
Regular maintenance includes:
1. Testing the alarm monthly.
2. Replacing the battery at least once a year (or according to the manufacturer’s recommendations). 3. Cleaning the unit with a vacuum cleaner or a soft brush attachment to remove dust and debris.
4. Replacing the entire smoke detector every 10 years, as sensors can degrade over time.
1. Testing the alarm monthly.
2. Replacing the battery at least once a year (or according to the manufacturer’s recommendations). 3. Cleaning the unit with a vacuum cleaner or a soft brush attachment to remove dust and debris.
4. Replacing the entire smoke detector every 10 years, as sensors can degrade over time.
What is the type of smoke alarm, photoelectric or ionisation?
The smoke alarm uses photoelectric smoke sensor for responding quicker to smouldering fires and the dense smoke given off by foam filled furnishings or over heated PVC.
How long will I receive the parcel?
Generally speaking, order processing time is 1-3 working days and shipping time is 1-5 working days. Normally, you can receive it within 3-5 days after placing an order.
