🔥 Stay safe, stay savvy — 10 years of worry-free fire protection! 🔋
This modern smoke alarm features a 10-year lithium manganese dioxide battery, delivering continuous, maintenance-free fire detection. Certified to the rigorous EN14604 European safety standard by TUV, it emits a powerful 85dB alarm at the first sign of smoke. With a convenient test/silence button to reduce false alarms and versatile mounting options, it offers reliable, long-lasting home safety in a sleek, lightweight design.
| Manufacturer | ZHEJIANG HUAXIAO TECHNOLOGY CO., LTD |
| Part Number | DHI-HY-SA20A |
| Product Dimensions | 9.8 x 4.3 x 9.8 cm; 110 g |
| Batteries | 1 CR123A batteries required. (included) |
| Item model number | DHI-HY-SA20A |
| Colour | White |
| Style | Modern |
| Material | PC+ABS |
| Power Source | Battery Powered |
| Voltage | 3 Volts |
| Wattage | 4.2 watts |
| Included Components | smoke alarm*1(include 1 battery), screw package, user manual, adhesive sticker |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Item Weight | 110 g |
M**N
Perfect item well recommended. Many thanks.
Perfect item well recommended. Many thanks.
S**R
smoke alarm
ok
A**R
As above
that it works and works well and should only be tested once a year, the adhesive band is efficient and saves making holes in the ceiling
B**
The price
Just the job 👍
A**R
Waste of money
Don't waste your money. Started beeping within 3 months as others have reported. Not buying the replacement from Amazon, no support when they sell dodgy equipment imported from china.
M**S
Easy installation
These were smaller than the smoke alarms I was replacing, but they were easy to fit.
S**I
Adequate
Unable to comment yet.
M**W
long life battery
nice neat size easy to fix , long life battery so no worries
Trustpilot
5 days ago
4 days ago
