LoRaWAN wireless manual call point
Working voltage: DC3V(2 pcs of DC 1.5V AA lithium battery).
Low power consumption: monitoring current <20 uA, and lifespan of the battery is more than 10 years.
Long transmission distance: 2KM in the urban area.
With plug type structure, it is easy for installation and maintenance.
It can repeat the alarm and be reset by specific tools.
|Power supply:||DC 3V(2 pcs of DC1.5V AA liuthium battery)|
|Monitoring current:||<100 uA|
|Alarm current:||<2 mA|
|LEDs:||The green LED will flicker about every 60 seconds during normal operation, in an alarm status or a testing status, the red LED will remain lit|
|Ambient conditions:||Temperature: -10℃～＋50℃|
|Relative humidity:||≤95%(40℃, no condensation)|
|Activation:||Repeat the use of the plastic press plate, after startup, the special tool can be used to reset maunally|