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Description
Aico Ei146e Optical Smoke Alarm Mains Powered 9V Alkaline Battery BackupThis product is suitable replacement for Ei146RC Smoke Alarm. Aico Ei146e Optical Smoke Alarm Mains Powered 9V Alkaline Battery Backup The Ei146e Optical Smoke Alarm is a mains powered alarm, which features an easi fit base and a large capacity, proven optical sensor chamber. Features Mains powered with 9V Alkaline battery back up Easy fit base for quick and simple installation 10 year life Large capacity, proven optical sensor chamber Built in mesh
This product is suitable replacement for Ei146RC Smoke Alarm.
Aico Ei146e Optical Smoke Alarm Mains Powered 9V Alkaline Battery Backup
The Ei146e Optical Smoke Alarm is a mains powered alarm, which features an easi-fit base and a large capacity, proven optical sensor chamber.
Features
- Mains powered with 9V Alkaline battery back-up
- Easy-fit base for quick and simple installation
- 10-year life
- Large capacity, proven optical sensor chamber
- Built-in mesh screen to reduce insect and dust contamination
- Add an Ei168RC RadioLINK base for wireless interconnection
- Compatible with other Aico mains powered devices
Specifications
- Sensor Type: Optical
- Supply Voltage: 230V AC, 50Hz
- Battery Back-up: 9V Alkaline Replaceable
- Sound Level: 85dB(A) at 3m
- Operating Temperature: 0°C to 40°C
- Humidity Range: 15% to 95% relative humidity
- Button Test: Simulates a high temperature to check the Thermistor, electronics and horn
- Self Test: Smoke chamber is automatically tested every 40 seconds and unit beeps (without red LED flash) if it is degraded.
- Insect Screen: Prevents insects or debris entering chamber (1.00mm mesh size).
- Plastic Material: UL94V0 flame retardant
- Dimensions – Product: 150mm dia. x 55mm
- Guarantee: 5 years
- Approvals: BS EN 14604:2005
Data Sheet:
Click Here for Data SheetInstruction:
Click Here for InstructionShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Eufy 11S Max Replacement Parts Work Well
Size: 20 PACK
For the 11S Max, the parts fit great. Changing out the parts is easy, and the parts are durable. I like that this kit has a new filter for everytime you change out the rotating brushes. Changing out the parts make the eufy vacuum cleaner function better everytime. I can’t tell a difference in the noise level when changing out the parts. Overall, thus is totally worth the money to keep the Eufy running in its best shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 5
Great buy
Size: 20 PACK
This is a great buy to replace filters etc on my robot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect for my Eufy
Size: 20 PACK
Nice to change out parts regularly. Easy to use. Fit & work perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
★★★★★ 4
Great replacement for TCL robot vacuum
Size: 20 PACK
Love that everything fits. Only issue are the little brushes they don’t fit the vacuum I have :(
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Reviewed in the United States on June 17, 2024
★★★★★ 5
Perfect replacements for the G30
I wanted to replace the filters in my old G30 more frequently, as it's still running like a champ. I figured keeping up on it more often would help prolong its life expectancy. So far, so good. The less expensive replacement parts definitely help me not get upset every time I want to replace something. All parts from this pack fit perfectly, and the price is reasonable enough to avoid pushing replacements to the very last minute—at least it did for me, lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2024
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