Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-08-04 18:03
92
 By certification [File Integrity]
                    By certification [File Integrity]
                    heimen(Mr.)


Beijing
Heiman Industrial Zone, No. 84 Fuqian Road, Guanlan Town, Longhua New District, Shenzhen, Guangdong, China (518110)
| 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 |