Explosion-proof fiber optic public address telephone

1. Directly connects to Ethernet, across subnets and routers.

2. Numeric key dialing, call any terminal, achieve full-duplex intercom (default).

3. Broadcast announcements in areas where permissions are granted.

4. Phone case is waterproof and dustproof, no need for a protective cover, both aesthetically pleasing and practical.

5. The internal circuit of the telephone uses a universal double-sided integrated circuit, featuring accurate dialing, clear conversation, and stable operation.

6. Aluminum alloy die-cast shell, stainless steel keyboard, explosion-proof PC earpiece, zinc alloy hanger fork.

7. 30W x 4-channel high-quality amplifier with police lights, clear and loud sound quality.

8. Automatic response feature with paging broadcast capability.

9. Hotline numbers can be set for automatic dialing upon picking up the phone.

10. Volume for speaker and earpiece can be adjusted via keyboard.

11. Aluminum alloy die-cast housing, stainless steel keyboard, explosion-proof PC earpiece, zinc alloy hanger fork.

12. The outer shell surface is high-temperature electrostatic powder coating, offering good antistatic properties and corrosion resistance.

13. Our company manufactures the handles, hooks, and keyboards for critical components in-house, ensuring strict quality control and rapid after-sales response.

1. Suitable for explosive gas environments in Zones 0, 1, and 2.

2. Suitable for IIA, IIB, IIC explosive gas environments.

3. Suitable for combustible dust environments in Zones 20, 21, and 22.

4. Suitable for temperature groups T1 to T6.

5. Suitable for hazardous environments such as oil extraction, chemical industries, refining, as well as oil depots, offshore oil platforms, and oil tankers.

6. Suitable for high-noise environments.

Usage Instructions:

Please refer to the user manual included with the phone or contact our technical staff.