X-Sense SD11 smoke detector fire alarm

X-Sense SD11 smoke detector fire alarm.

Excellent alarm performance.
Proven performance in detecting smoke from hidden and slow-smoldering fires; the photoelectric sensor can also detect dangerous fast-flaming fires that can cause extreme damage; a powerful 85 dB alarm sound will ring throughout the house and immediately warn people in danger.

Ultra battery life.
10 years of use with a single lithium-ion battery in this alarm; it provides 10-year 24/7 protection on one battery; you will sleep peacefully knowing that your home will be protected for many years.

Special features.
Fault warning, low battery warning and silence mode enabled; gives immediate information about the detector's operating status; test and silence activated by briefly pressing the Test/Silence button.

Easy installation.
All mounting parts are included for quick and simple installation in a few minutes; tamper-resistant pegs prevent tampering and theft.

Guaranteed quality.
The high-quality alarm is TUV certified and complies with EN14604 standards for added reliability.

Specifications:

Color: white.
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Package includes:

1 x X-Sense SD11 smoke detector fire alarm.

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