1. The phone can form an independent telephone communication system with couplers.
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.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance.
7.Hands-free keypad design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.
8.When the telephone line is busy, the phone will automatically hang up.
|Standby operating current||≤1mA|
|Frequency response||250～3000 Hz|
Why Choose Us
|Certification :||SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67,|
|Packing:||2 sets/carton, 8kg/carton|
|Delivery date:||3-7 days|
|Supply Ability:||5000 sets/month|
|Payment Term:||T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation.|
|Samples Offer:||Samples are available and can be free for strategic customer.|
|Samples arrangement:||Standard samples will be prepared to sending in about 3 working days.|
|(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)|
|After-sales Service||2 Years' Warranty and spare parts are available for maintenance.|
|Contact||Tel: 0086-574-58223619, Mob: +86-13858299692