The price is so low, even your shadow nodded: $16.99 (Banggood). Alarm volume: ≥70dB (at 1 meter in front), Sampling method: natural diffusion, Relative humidity: ≤95% RH, Alarm mode: sound and light alarm, Product size: 33*104mm, Working power supply: DC4.SV3 AA batteries, Service life: 3 years, Environmental conditions: Indoor temperature -10°C-55°C, Normal work: the green light flashes once every 15 seconds, Applicable gas: smoke / carbon monoxide, Product Name: Household Smoke / Carbon Monoxide Detector, Standby current: < 105uA.
Updated: 30-07-2025
Banggood
Warehouse in China.
Link: Home Smoke Detector Carbon Monoxide
Price: $16.99
Additional Banggood coupons:
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