Product Description
1. Weatherproof telephone stations are suitable for harsh outdoor environments, such as high noise, high dust, high electromagnetic interference, high corrosion, flammable and explosive, and high-risk operating areas.
2.Material : Glass polyester fiber
3. Operation mode: lever
4. Communication mode: half-duplex
5. Number of lever buttons: 6 lever buttons, expandable to 24 keys or dial
6. Frequency response: 300 - 3400 Hz
7. Working voltage: support AC220V or DC12V , POE
8. Speaker: 10W, external power supply can reach 40W
9. Communication interface: UP0, RJ45 Ethernet port
10.Transmission protocol: VIPCOS/SIP Protocol
11. Working temperature: -30~+70°
12. Environmental noise: 110dB
13. Protection level: IP66
14. Built-in microphone, built-in speaker
15.Support international standard SIP protocol and can be interconnected with most systems
16.Support various voice coding protocols, such as: G.711 a-law/μ-law, G.729a, G.723
17. Supports direct calling between the upper section, lower section, control room and main room, with built-in microphone for noise cancellation
18. Each device can be configured via the web or software, and the configuration can be saved and restored. Equipped with standard plug-in cables and connectors, the system operation and maintenance are very simple.
19.Support remote software upgrade, configuration and monitoring
20.Echo cancellation: Support G.168, hands-free can support 96 milliseconds
21. More than 50,000 hours of use without any trouble
Product Parameters
Model |
YT-EX70 |
Shell material |
glass polyester fiber |
IECEX |
Zone1,Zone2 and Zone21, Zone22 |
Keyboard |
Slide keys |
UL/CSA |
Division 1 and Class I, Class II, Class III and Group B/C/D |
Protection grade |
IP66 |
International Certificates |
CE, FCC, ROHS |
Echo cancellation |
Support G.168, hands-free can support 96 milliseconds |
Operating temperature |
-30 ° C to + 70 °C |
Mean time between failures |
more than 50,000 hours |
Detailed Photos


Company Profile
Shenzhen Yuantong Modern Technology Co., Ltd. is a manufacturer specialized in industrial telephones for over 8 years, established in 2017 by Mr. Gong who is working in industrial communication industry for over 20 years.
Shenzhen Yuantong designed weatherproof telephone series and explosion proof telephone series with advanced technology of Amplification,Nosie Reduction,Long-distance Audio Capture.
IP68 Weaterproof Telephone: YT-SG21,YT-SG30,YT-SG50
IIB/IIC Explsoion proof Telephone: YT-EX10,YT-EX30,YT-EX60

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