Product Features
The telephone can be combined with a programmed exchange and a coupler to form an independent communication system.
◆Directly connect to the telecommunications network
◆ Can be configured for fiber optic ring network communication mode
◆ IP Communication Mode
Wide voltage input, operates at AC 36V~268V
◆ Backup power supply mode, capable of maintaining operation for 4 hours during power outages (broadcasting)
◆ Continues to ensure phone normal communication function in the absence of power
After the communication system is assembled, each telephone is an independent workstation, and a failure in one does not affect the operation of the entire system.
After forming the call system, the product features automatic gain function, ensuring the voice volume remains consistent regardless of the distance or number of phones.
Patented phone case design, waterproof, dustproof, no need for a waterproof cover, stylish and practical.
The phone's internal circuit uses internationally standard double-sided integrated circuits, featuring clear dialing and talking, stable performance, and more.
◆ Aluminum alloy die-cast shell, high mechanical strength, strong impact resistance.
The outer shell surface is high-temperature electrostatic powder coating, with excellent antistatic properties and eye-catching colors.
◆Our company manufactures the handles, hangers, and keyboards of key components in-house, with rigorous quality control and a fast response to after-sales feedback.

FeaturesFeatures

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

•Directly connects to Ethernet, across subnets and across routers, SupportSIP2.0Agreement, Fiber Optic SupportInput；

•Numeric key dialingDial any terminal to achieve full-duplex communication.Please provide the Chinese content to be translated.Please provide the Chinese content to be translated.((Select Default)OrPTTHalf-duplex two-way radio communication

•Broadcast announcements in areas permitted by the authority.

•Pre-set9 terminals for one-touch dialingPreviewSet9 zones for one-touch broadcast distribution;

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

•After the composition of the calling systemEach phone is an independent workstation, so a failure in one does not affect the entire system's operation.

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

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

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

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

•Handset amplification and non-amplified options available.

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

Application Scope
Applicable for explosive gas environments in Zone 0, Zone 1, and Zone 2
◆ Suitable for IIA, IIB, IIC explosive gas environments
◆ Suitable for combustible dust environments in zones 20, 21, and 22
◆Suitable for T1-T6 Temperature Group
Broadly used in hazardous environments such as oil exploration, chemical industry, military industry, refining, as well as oil depots, offshore oil platforms, and oil tankers.
Applicable for high-noise environments
◆Powerful amplification, suitable for use in noisy environments up to 120dB, such as steel mills and docks
Excellent noise reduction, clear call quality, and amplified sound quality for use in situations requiring special requirements for public address amplification.

Product Model:HGBT8901/HGBT8901P/HGBT8901G

Explosion-proofBrand：ExdibllCT6Gb/EXtDA21IP66T80°C

Communication System: Main unit available/IP/Fiber Optic

Ingress Protection (IP) Rating:IP66

Dimensions:343 X 294 X 206

MaterialQuality: Aluminum Alloy