Type of alarm: Gas alarms, Fault alarms, Panic alarm, Mondown alarm
Display of alarm: Flashing light, buzzer, vibration
Explosion-proof: Intrinsically safe
Power source: Lithium-ion rechargeable battery unit or dry battery unit (AAA alkaline battery × 2)
Continuous operation: Approx. 40 hours (with long battery mode) Depends on the sensor type
Dimensions & Weight: Approx. 73(W) x 65(H) x 26(D) mm Approx. 120g *Rechargeable battery Approx. 73(W) x 65(H) x 34(D) mm Approx. 140g *Alkaline battery
Operating temperature & Humidity: -40℃ to 60℃, (-40 to 140F) 0 to 95%RH, (Non-condensing)