详情描述

1. The telephone can be combined with a programmable exchange and a coupler to form an independent communication system.

2. Directly connects to the telecom network.

3. After the telephony system is assembled, each phone is an independent workstation, and a single malfunction does not affect the entire system's operation.

4. After forming the communication system, the product features automatic gain function, with voice volume remaining consistent regardless of distance or the number of telephones.

5. Volume of the amplified speaker is adjustable.

6. Telephone Housing Design - Waterproof, dustproof, no need for a waterproof cover, aesthetically pleasing and practical.

7. The internal circuit of the telephone uses a universal double-sided integrated circuit, offering advantages such as accurate dialing, clear communication, and stable operation.

8. Aluminum alloy die-cast housing, high mechanical strength, and strong impact resistance.

9. The outer shell is electrostatically powder-coated at high temperatures, offering excellent anti-static properties and a striking color.

10. Key components such as handles, hooks, and keyboards are all self-manufactured by our company, with strict quality control and fast after-sales response.

Operating Voltage

AC220V±10%，50Hz

Standby operating current

≤0.2A

Frequency Response

250~3000Hz

Amplified Output Power

10~25W

IP rating

IP68

Corrosion Resistance Grade

WF1

Ambient Temperature

-30～+60℃

Atmospheric Pressure

80~110KPa

Relative Humidity

≤95%

Leader hole

3-PG11

Overall weight

6.5Kg

Installation Method

Wall-mounted

1. Suitable for environments with specific requirements for moisture resistance, fire prevention, noise reduction, dustproofing, and frost protection, such as subways, highways, power plants, gas stations, ports, and steel companies.

2. Suitable for high-noise environments.

Usage Instructions:

1. Caller picks up, dials the called party's phone number → Called party's phone rings.

2. The called party hears the ringtone → picks up the handset to answer the call, and both parties have a normal conversation.

3. Hang up the receiver after the call ends.

4. The phone features tight dialing, redial, and hang-up functions.

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

2. Handles, hangers, and keyboards for our products are all self-manufactured by our company, and service parts are available at any time.

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