NF-certified smoke detector Lifebox Serenity 5

NF-certified smoke detector Lifebox Serenity 5.

This technologically advanced detector, combining design and discretion, is a real success (hundreds of thousands of units sold since its market launch).

Power supply: 2 AAA batteries (Duracell).
Test button: yes.
Certifications: CE EN14604 and NF292.
Smoke detection: photoelectric sensor with high sensitivity and fast detection.
Dimensions (L x W x H): 79mm x 79mm x 47mm.
Product lifespan: 10 years.
Mounting: screws and wall plugs.
Silence function: yes.
Installation: wall or ceiling.
Weight: 100g.
False alarm protection: Insect screen.
Sound power: 85dB at 3m.

Specifications:

Brand: LifeBox.
Model: Serenity 5.
Color: white.
Used product.
No user manual.

Package includes:

1 x NF-certified smoke detector Lifebox Serenity 5.

Used product.
Checked and tested, fully functional, practically like new.
No packaging.
No manual.