Category：Host Explosion-proof Telephone Model： JWBT810 Product Name： Explosion Proof Telephone Product Model： JWBT810 Protection Class： IP66 Dimensions： 343 × 294 × 206 Material： Aluminum Alloy Color： Yellow(Customized) Communication Mode： Analog
1. Explosive gas atmospheres Zone 1 and Zone 2.
2. IIA, IIB explosive atmosphere.
3. Dust Zone 20, Zone 21 and Zone 22.
4. Temperature class T1 ~ T6.
5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places.
1.The phone can form an independent telephone communication system with couplers and program-controlled switches.
2.The phone can be connected directly to the telecommunications network.
3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn’t affect the whole system work.
4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.
5.Patented designed telephone housing with waterproof and dust-proof function; waterproof cover, beautiful and practical.
6.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
7. Aluminum alloy housing with high mechanical strength, and impact resistance.
8.High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color.
9. Key parts of the handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction .
1. The caller takes the handset off hook, dial the callee's telephone number → callee's telephone rings.
2. The callee hears ringing → pick up the handset to answer the call, both sides under normal conversation.
3. At the end of the call, hang back the handset.
4. The caller takes the handset off hook, press "R" key to redial.
After Sales Service And Support
Under normal use, non-human damage, free one-year warranty;
Product handle the hook keyboard are our own production, sale of clothing accessories readily available;