Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-13 10:35
108
Working voltage: | 110/220V AC |
Temperature range: | 0-50°C |
Humidity range: | 10-95% RH relative humidity |
Alarm level: | 150 ±50ppm |
Gas species: | CO |
Sensor: | semiconductor sensor |
Indicator information: | AC power: LED constant bright, green alarm: LED flashing, red sensor failure: LED constant bright, yellow |
Alarm output: | 12V pulse output |
Alarm sound: | 75dB/1m triple di-sounds, pause, triple di-sounds |
Dimensions: | 110*70*40mm |
Warranty: | 2 years |