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Tel: 0086-13508973211
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IP device

  • Mine explosion-proof telephone
  • Mine explosion-proof telephone
Mine explosion-proof telephoneMine explosion-proof telephone

Mine explosion-proof telephone

  • Product description: The explosion-proof type of the telephone is increase safety. The telephone has the function of normal telephone and has the function of electronics and no contact of inducting. The circuit use specia
  • INQUIRY

The explosion-proof type of the telephone is increase safety. The telephone has the function of normal telephone and has the function of electronics and no contact of inducting. The circuit use special technology .The telephone is used with the explosion-proof coupling of HOB-1 and connect to program controlled switch to form explosion-proof communication system.

Working pressure:AC220V(AC110V,DC48V)
Protect grade:IP65
Proof-Voice: 120dB
Instance:≤12km
Out size:260×200×425mm
Install size:200×370mm-4×M8 Hang
Working temperature:temp-45°C~85°C,Moist≤95%(25°C),Altitudes≤5km
Material: A3/ZL104, ABS
Weight :12kg

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CONTACT US

Contact: Mr.Wang

Phone: 0086-13508973211

Tel: 0086-13508973211

Email: sales@hengwanggk.com

Add: Floor 24 Block C,Haineng Internal No.6 Jinyu Road, Rencheng Zone Jining City Shandong Province

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