Description
Overview
GAOTek LCD display carbon monoxide (CO) alarm detector is a highly reliable and essential safety device designed to protect against the potential dangers of carbon monoxide gas. Equipped with advanced sensing technology, this alarm detector continuously monitors indoor air for the presence of CO gas, ensuring the safety of residential, commercial, and industrial spaces. Featuring a clear LCD display, the detector provides real-time readings of CO gas concentrations, allowing occupants to stay informed about their environment’s air quality. In the event of elevated CO levels, the device activates a loud voice prompt and audible alarm.
Features
- Multi 4 in 1 Gas detector: CO, H2S, EX, O2
- LCD screen is in the standby state of displaying concentrations of EX gas, O2, H2S, and CO
- Differently alarm setting allowed are Sound Alarm, Red light Alarm, Vibration alarm
- High and low limit alarm
- Built-in 3.7V 1800mAh lithium battery
Technical Specifications:
| Power supply | ≤ ± 5 % FS |
| Display error | Electrochemical CO sensor |
| Temperature | 32 °F to 82 °F (0 °C to 50 °C ) |
| Working voltage | DC 3.7 V |
| Detecting level range | 0 ppm to 999 ppm |
| Alarm concentration | 30 ppm to 999 ppm |
| Charging time | 5 h to 6 h |
| Size | 5 in x 3 in x 1in (125 mm x 72 mm x 35 mm ) |
| Weight | 0.34 lb (1.5 g ) |