HGBT89 Explosion-proof Amplifying Telephone

Product Features
The telephone can be combined with a programmed exchange and a coupler to form an independent communication system.
◆Directly connect to telecommunication networks
◆Can be configured into fiber optic ring network communication mode
IP Communication Mode
Wide voltage input, can operate at AC 36V~268V
With backup power supply mode, capable of maintaining operation for 4 hours during power outages (broadcasting)
◆ Continues to ensure normal communication functions of the phone without power
After the call system is assembled, each phone is an independent workstation, and the failure of one does not affect the operation of the entire system.
After forming the call system, the product features automatic gain function, with voice volume remaining consistent regardless of distance or the number of telephones.
Patented phone case design, waterproof and dustproof, no need for a waterproof cover, both stylish and practical.
The internal circuit of the telephone uses internationally standard double-sided integrated circuits, offering clear dialing and talking, as well as stable operation.
◆ Aluminum alloy die-cast shell, high mechanical strength, strong impact resistance.
The outer shell surface is high-temperature electrostatic spraying, with good antistatic properties and eye-catching colors.
◆Our company manufactures the key components like handles, hangers, and keyboards in-house, ensuring strict quality control and quick after-sales response.

FeaturesFeatures

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

•Directly connectable to Ethernet, spanning subnets and different routers, SupportSIP2.0Agreement, supporting fiber opticsInput；

•Digit key dialingDial any terminal to achieve full-duplex communication.Please provide the Chinese content that needs to be translated into American English.Please provide the Chinese content to be translated.((Defaults)OrPTTHalf-duplex intercom

•Broadcast announcements to areas permitted by authorization.

•Pre-set9 terminals for one-touch callingPlease provide the Chinese content that needs to be translated into American English.Establish9 zones for one-key broadcast distribution;

•Detachable explosion-proof speaker(10-35W)；

•After assembling the calling systemEach phone is an independent workstation; a failure in one does not affect the entire system's operation.

•Patented phone case design, waterproof and dustproof, no need for a waterproof cover, both aesthetically pleasing and practical.

•The circuit utilizes internationally standard double-sided integrated circuits, offering clear signaling and stable operation.

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

•The outer shell surface is high-temperature electrostatic powder coating, with good antistatic properties and eye-catching colors.

•Phone amplification and non-amplified options available.

•The phone can broadcast and amplify announcements through a loudspeaker, voice reach120 decibels.

Application Scope
◆Suitable for explosive gas environments in Zones 0, 1, and 2
◆Suitable for IIA, IIB, IIC explosion-proof gas environments
◆Suitable for combustible dust environments in zones 20, 21, and 22
◆ Suitable for T1-T6 Temperature Group
Widely used in hazardous environments such as oil extraction, chemical industry, military industry, oil refining, as well as oil depots, offshore oil platforms, and oil tankers.
◆ Suitable for high-noise environments
◆High-fidelity sound amplification, suitable for use in environments with noise levels up to 120dB, such as steel mills and ports
Excellent noise reduction,通话quality, and audio amplification meet the special requirements of public address broadcasting.

Product Model:HGBT89011/HGBT89011P/HGBT8901G

Explosion-proofLogo：ExdibllCT6Gb/EXtDA21IP66T80°C

Communication System: Master Unit Available/IP/Fiber optic

Ingress Protection Rating:IP66

Dimensions:343 X 294 X 206

MaterialQuality: Aluminum Alloy