详情描述

The telephone can be combined with a programmed exchange to form an independent communication system.

2. Directly connects to the telecommunications network.

3. Once the communication system is assembled, each phone is an independent workstation, and a single failure does not affect the operation of the entire system.

4. Once the calling system is assembled, the product features automatic gain function, with voice volume remaining consistent regardless of distance or the number of telephones in use.

5. Utilizing the DECG chip architecture design, it boasts superior sound quality and enhanced anti-interference capability. It features digital automatic gain, ensuring no howling or intermittent call issues in hands-free mode.

6. Stainless steel housing, high mechanical strength, and strong impact resistance.

7. Surface buttons are smooth with no indentation feeling; made of stainless steel, they are resistant to acids and alkalis, and have strong resistance to chemical corrosion, making them suitable for cleaning with various detergents.

8. Push-to-talk design to prevent cross-contamination; the phone's built-in circuitry has strong anti-interference capabilities, ensuring stable and clear call quality.

Power Voltage

DC5V/1A

Working Current

≤300mA

Frequency Response

250~3000Hz

Ring Level

≥85dB

IP Rating

IP65

Corrosion Resistance Grade

WF2

Ambient Temperature

-20～+60℃

Atmospheric pressure

80~110KPa

Relative Humidity

≤95%

Leader hole

1-Ø20

Overall Weight

10Kg

Installation Method

Pillar-style

Suited for environments with special requirements such as elevators, factories, and building intercom systems.

Usage Instructions:

1. Call by Phone: Press the hands-free button, the phone automatically switches to hands-free mode and dials the saved number. Once the recipient answers, both parties are connected. Press the hands-free button to hang up after the call or the phone will automatically hang up if busy.

2. Answer phone calls; when a call comes in, the speaker rings, press the hands-free button to answer, and hang up hands-free or automatically hang up due to a busy signal after the call ends.

1. One-year free warranty under normal use and no man-made damage.

2. The handles, hooks, and keyboards for our products are all self-manufactured by our company, with sales and service accessories readily available.

3. Unified Service Hotline: 400-118-2011.