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Ei Electronics Ei650 smoke alarm – 10-year battery, VdS-tested

Ei Electronics Ei650 Smoke Alarm – 10-Year Battery, VdS-Tested, Reliable Fire Protection

The Ei Electronics Ei650 smoke alarm provides the highest level of security in your home. With its built-in 10-year lithium battery and quality-tested according to VdS standards, it reliably protects you and your family from the danger of fire. Thanks to modern sensor technology, it reacts early to smoke development and warns with a loud, clear alarm tone.

Maximum security for your home

Equipped with the latest photoelectric sensor technology, the Ei650 reliably detects even the smallest smoke particles. The built-in lithium battery guarantees an operating life of up to 10 years – without the need for a battery change.

Certified Quality

The smoke alarm is VdS-tested and complies with the DIN EN 14604 standard. It not only offers reliable smoke detection, but is also particularly low-maintenance and user-friendly.

Technical Details

  • Model: Ei Electronics Ei650

  • EAN / GTIN: 5099383004618

  • Power supply: Built-in lithium battery (10-year lifespan)

  • Sensor: Photoelectric / optical

  • Certification: VdS-tested, DIN EN 14604

  • Alarm volume: approx. 85 dB(A) at 3 meters

  • Maintenance: Self-test function, low maintenance

  • Area of application: Bedrooms, hallways, living areas

FAQ – Frequently Asked Questions

Does the battery need to be changed?

No, the built-in lithium battery lasts up to 10 years and does not need to be replaced.

How loud is the alarm?

The alarm sounds at a volume of approximately 85 dB(A) at a distance of 3 meters – loud enough to reliably wake you up.

Where should the smoke alarm be installed?

For optimal protection, we recommend installing the alarm on the ceiling of bedrooms, hallways, and common areas.

Protect what matters most to you – with the Ei Electronics Ei650 smoke alarm.

Easy to install, low-maintenance, and exceptionally reliable – now with tested quality for 10 years of safety without battery changes.

Order now and increase security

Product safety information

Manufacturer: Ei Electronics KG,
Franz-Rennefeld-Weg 5, 40472 Düsseldorf, Deutschland

E-Mail: kundendienst@eielectronics.de

Safety information:


Dimensions & Weights
Width 45 mm
Diameter 115 mm
Weight 180 g
Product Details
Item Type Smoke Alarm
Battery Life 10 Years
Battery type Lithium
Warranty 5 years
Noise level 85 dB(A)
Service life 10 years
Mains voltage 3 V
Functions & Features
Battery replaceable No
Functions Acoustic and optical signal
Functional test Yes
Delivery information
Scope of delivery Incl. Screws, dowels, and battery
Other features
Operating mode Battery operated
Color White
Brand Ei Electronics
Model Ei650
Mounting type Ceiling mounted
Standard DIN 14676
Rooms Bedrooms, Living Rooms, Escape Routes
Series Ei650

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