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Model No | SR-908NS | ||||||
Operating voltage | AC 90V-240V/9V rechargeable battery(optional) | ||||||
Material | ABS Plastic | ||||||
Warm-up Time | About 180S | ||||||
Sound Level | 85dB/3m | ||||||
Alarm Output | Red light flash | ||||||
Alarm Density | 2500PPM(±1500PPM) | ||||||
Alarm time | keep alarming after over 2500PPM | ||||||
Size | 112×73×42MM | ||||||




Delivery Time | ||||||||
Sample order | 1-3 working days | |||||||
Bulk order | 25-35 working days | |||||||
Stock order | 7-10 working days | |||||||
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