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Wireless Repeater


1. Overview


  The wireless repeater belongs to the trunk equipment of WIA-PA wireless network. It is the relay station of wireless network by forwarding wireless data. Through flexible installation and layout, wireless network communication under complex circumstances can be achieved with the expansion of the WIA network coverage.

The wireless repeater takes the WIA-PA wireless module as the core with low power consumption design. High-capacity battery pack is used for power supply, thereby ensuring the service life of batteries. The explosion-proof grade Ex ia IIC T4 is the intrinsic safety type equipment which can ensure the safety in dangerous occasions. 

    2. Features

      High-capacity battery pack used for power supply, low power consumption design, long service life of batteries;

       Supporting various information safety standards, high safety;

       Supporting multi-hop and multi-route transmission;

        Supporting local wireless debugging;

        Intrinsic safety type of design, applicable to dangerous occasions;

        Having the function of battery electricity detection and report 

3. Technical Index



Communication Protocol

IEC 62601, GB/T 26790.1

(WIA-PA protocol)


Intrinsic safety  Ex ib IIcT3 Gb

Protection Class



38 Ah

Battery Life

Three Yeas @Four Points

Output Power


Transmission Distance

Indoor 200m,Outdoor 1000m

Working Power

ER34615Lithium thionyl chloride batteries



161 mm*113 mm*125 mm

Installation Ways


Reset Mode

 Reed Switch Reset

Working Temperature

-40 ~ 85℃

Shenyang Zhongke Allwin Technology Co Ltd.
address:Shenyang City, Liaoning province high road Hunnan New District No. 6-2
Business Negotiations:18941640009
Technical consultation:18941640005
fax:(86 24)83781111-7432



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