Our Major products are special industrial telephone: Solar wireless phone,Waterproof telephone, Weather resistance telephone, Loud speaker weatherproo ... Explore More
1. Network Interface: GSM Frequency ：850/900/1800/1900MHZ
2. Ringing: Through internal Speaker/ringer
3. Power Supply: Re-chargeable Battery ... Explore More
ATM Emergency phone
cold-roll steel sheets
Matching with most PABX, PBX and PAX systems.
1. Main body with cold-roll steel sheets body, so ... Explore More
