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Aico

Q: Is this a direct replacement for an Ei 141? Will it go straight onto the existing fitting?

Hi Dave. Yes this is a direct replacement for the Ei141. My Ei141 came to its end of life recently. I contacted AiCo as I wasn't sure but they confirmed the Ei146e is the optical alarm replacement for the Ei141. The Ei146e will come with the base fitting (which is a standard unit for most of the mains smoke alarms) but you shouldn't need it as the replacement fits to base.

Q: I fitted this to an existing aico fitting and it just won't stop beeping. I've pressed the test button for 10 seconds but it won't stop

Had no problem when I installed mine on the existing wired Aico base. Whilst on a wired base it usually only bleeps continuously when the battery is low. Try a new battery, see if that works.

Q: Hi, what is the expiry date please?

You will find the expiry date on the product itself.

Q: Can the firex model 1240c be replaced with the ei 146e

If it is replacing a unit on its own it will be fine, but it will not interconnect with the Firex if there is more than one you would have to replace with the same manufacture!

Product ID: 435647975

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Details

Brand
Aico
Style
Single
Power source
Battery
Colour
White
Product dimensions
30D x 30W x
Alarm
Visual

⚡230V power supply

📏Compact 3x3x3 cm

🔋9V battery backup

Frequently Bought Together

Aico Ei146e Optical Smoke Alarm AC mains power supply and 9V alkaline battery back-up.

Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White

Aico EI146e Set of 2 Mains Hard Wired Smoke Alarms with 9V Battery Back Up , White

Description

🔒 Safety Meets Style: Elevate Your Home's Protection!

COMPACT DESIGN - Sleek 3x3x3 cm size fits effortlessly into any space.
RELIABLE PERFORMANCE - Manufactured by Aico, a trusted name in safety technology.
SEAMLESS INTEGRATION - Hardwire interconnect allows for a network of safety across your home.
STAY SAFE STAY SMART - AC mains power supply with 9V alkaline battery backup ensures uninterrupted protection.
REMOTE CONTROL CONVENIENCE - Easily test, locate, and silence your alarm from a distance.

The Aico Ei146e Optical Smoke Alarm combines an AC mains power supply with a 9V alkaline battery backup, ensuring reliable smoke detection. With features like remote testing and hardwire interconnectivity, this compact device is designed for seamless integration into your home safety system.

Specifications

Manufacturer	Aico
Part Number	Dlzc-qd-29
Product Dimensions	3 x 3 x 3 cm; 390 g
Batteries	1 9V batteries required.
Item model number	Dlzc-qd-29
Colour	White
Style	Single
Power Source	Battery Powered
Voltage	230 Volts
Wattage	100 watts
Item Package Quantity	1
Included Components	ei146e
Batteries included?	No
Batteries Required?	No
Battery Cell Type	Alkaline
Item Weight	390 g

Have a Question? See What Others Asked

Is this a direct replacement for an Ei 141? Will it go straight onto the existing fitting?

I fitted this to an existing aico fitting and it just won't stop beeping. I've pressed the test button for 10 seconds but it won't stop

Hi, what is the expiry date please?

Can the firex model 1240c be replaced with the ei 146e

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