KOONTECH A4 SIP speaker Amplifier VoIP Intercom Module SIP Speaker
USD $1 - $3 /Set
Min.Order:1 Set
Koon Technology (Shenzhen) Ltd.
koontech A4 rugged telephopne paging system telephone speaker / Amplifier Speaker
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Applications:
As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Generation facilities...
A good ideal telephone for use in wet or corrosive atmospheres
DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems
Koontech We are factory specializing in the manufacture and export of telephone, especially in industrial emergency telephone.SIP Phone. ours products waterfroof, Vandal resistant with top quality. we mainly devote to the R&D,manufacture and sales of the Telephone remote management system of tourists emergency help phone,special telephone terminal and RFID. The production covered by Analogue / Fiber optic system and wireless GSM telephone system.
More than 100 partners cooperation with us.
18 months guarantee
with normal use.
built with sincere and responsible.
we are focusing on every details.
We aim to make every point be professional.
orderliness loading and fast shipping.