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Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-08 17:18
107
Working voltage range: | 100-240V AC |
Temperature range: | -10 to 50°C |
Humidity range: | 10-95% RH |
Alarm levels: | natural gas: 0.25% (5% LEL), CO: 150ppm |
Gas species: | CO and gas |
Sensor: | semiconductor |
Indicator information: | AC power: LED constant bright, green Alarm: LED flashing, red Sensor failure: LED constant bright, yellow |
Rated power: | 2.5W |
Alarm sound: | 75dB/1m Triple di-sound, pause, triple di-sound |
Installation: | wall-mounted |
Dimensions: | 118.5*82*43mm |
Warranty: | 2 years |