Specification:
Rated voltage: DC5V
Power supply interface: Micro-USB
Working current:<200mA
Applicable gas: methane (natural gas), liquefied petroleum gas
Alarm method: real voice reminder (language: English)
TFT color display: perpetual calendar, real-time ambient temperature and combustible gas display
Working environment temperature: -10~55℃
Humidity:<95%RH without condensation
Sampling method: natural diffusion
Range: 0~100%LEL
Alarm setting concentration value: 6%LEL
Alarm concentration error: ±3%LEL
Response time: ≦30 seconds, automatically restore to normal environment
High temperature alarm setting value: 57℃
Alarm volume: ≧70dB (1 meter directly in front)
Alarm mode: sound and light alarm, human voice prompt, mobile phone alarm push
Warm-up time: 180 seconds
Service life 5 years (under normal use environmental conditions)
Wireless network: 2.4GHz
Installation method: wall-mounted