Dahua HY-GB40A LPG gas alarm, propane, 12 V DC, valve output
Price: 84,38 ₾/pcs · Dahua
Sold by the piece. Next-day delivery in Tbilisi, 2–3 days to the regions.
Description
The Dahua HY-GB40A is a household LPG (propane) leak alarm aimed at kitchens on bottled gas, summer houses and outdoor kitchens. The sensor reacts to 10% LEL within 30 s, the buzzer gives 70 dB at 1 m, and in alarm the unit can close a solenoid valve and start an extractor through its relay. Power is 12 V, consumption under 0.8 W, warm-up after switch-on 180 s, and a silence function is supported. Three indicators show status clearly; wall-mounted housing 86.6 × 86.6 × 29.2 mm, operating range −10 to +55 °C, CE.
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