Place of Origin | China | Brand Name | qianlin |
Model Number | QLVG-6737 | Operating Voltage | 16VDC-28VDC |
Alarm Current | <8 mA | Standby Current | <0.3mA |
Temperature range | -10u2103~50u2103 | Alarm Volume | 4 levels |
Alarm Tone | 16 types | IP Rating | 21C |
Humidity | u226495%RH, (40u00b12u2103)non-condensing | Weight | About 120g |