Product Name: waterproof phone 
Product Type: JWAT301
Communication system: Switchboard 
Protection: IP65 
Dimensions: 343 294 206 
Material: Aluminum alloy 
Color: Yellow (customized) 
Electronic sample:

Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc.

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.