Autonomous smoke alarm

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Front page / Sensors / Smoke detectors / Autonomous smoke alarm

Autonomous smoke alarm

LM-102D Order number: 180

The sensitive sensors also reacts to small amounts of smoke, which enters the detector chamber and triggers the loud acoustic signal as a warning of rising danger.

241 Kč 199 Kč without VAT 0,42 bez DPH (RP není součástí ceny)

Description of product

Properties of the LM-120D autonomous smoke alarm:

reacts in all directions, this guarantees higher sensitivity and faster smoke detection.

LM-120D meets the requirements of the Decree “On the Technical Conditions of the Fire Protection of Buildings” of Act No. 23/2008 Coll. valid from 1 July 2008!

Benefits of the LM-102D:

works on the principle of scattered light
construction design prevents installation without a battery
optical and acoustic weak battery indicator
fast testing by the button on the top cover of the device

Technical specification


Power supply	9 V , alkal. bateries (typ 6LF22)
Battery life	1-3 years
Detection chamber	Optical
Loudness	85 dB
Consumption	0, 010 mA (pracovní <20mA)
Low battery indication	7.35V
Protection	IP42
Service life	3-5 years
Working temperature	-10 °C to 40 °C
Dimensions (LxWxD)	102x36 mm