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LORAWAN Wireless System

LoRaWAN wireless manual call point

SJ-LR09

Product features

 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.

Read more detail
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The wireless manual call point (hereinafterreferredtoas “the manual call point”) incorporates a built-in wireless communication module. An alarm is reported by pressing the resettable button. The manual call point alarm signals to host by wireless protocol.It is powered by 2×DC1.5V AA lithium batteries and saves power. And it could report the batteries fault once battery-voltage is low.

Technical Parameters:
Power supply:DC 3V(2 pcs of DC1.5V AA liuthium battery)
Operating frequency:
EU868 US915 AS923 CN470
Monitoring current:<100 uA
Alarm current:<2 mA
Indicator: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 on.
External dimensions:90mm×90mm×43mm
Housing material/color:ABS(red)
Weight:Around 138g
Operating 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.


If you need any help, please do not hesitate to contact us by Email, we are sure that you will get our response as soon as possible.


Headquarter in Shenzhen


Tel: +86 755 2690 9106


Fax: 86 755 8622 6969


E-mail: sales@fhsjdz.com


Add: 3F, Guangcai Xin Tian Di Building, Nanshan Road, Nanshan District, Shenzhen, 518054, P.R.China


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