Purchase Qty. Reference FOB Price
1-49 Pieces US$7.80
50+ Pieces US$7.20
Product Description
Coded Heat Detector Parameters Product Name Addressable Heat Detector Loop Bus wired Non-polarity 2 wired. Nominal Votage DC 24V Work Voltage DC17V~33V Work current Monitor current≤350uA; Alarm current≤2mA Operating Environment Temperature -10°C~+50°C Humidity ...