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J&R New Explosion Proof Telephone Be Launched


J&R is delighted to share with you that our new style of explosion proof telephone (model JREX106) has been launched.

After months of designing, sample making, and repeated testing, it comes the final product. This new explosion proof telephone is designed to provide safe, reliable communication in hazardous areas. The telephones sets were developed for operation in the petrochemical industrial, usually used inproduction, transportation and refining of oil, natural gas, coal and etc. The housing is made of impact and shock-resistant GRP and even resistant to acids, alkali and lubricants.


Below are some main features:

• Explosion proof Analog or SIP/VoIP telephone

• II 2G Ex e ib [ib] mb IIC T4 Gb

• II 2D Ex ib [ib] tb IIIC T135 °Db

• -40 °≤ Ta ≤ +60 °C/+40°C

• Zone 1, 2, 22

• High impact thermoset resin industrial housing and ergonomic heavy duty

handsetIP-66 compliant

• Network web management

• Fully configurable through any internet browser or the on-board display. Static IP address provisioning or DHCP

• Product self diagnostic testing available through web interface

• Network adjustable earpiece volume and microphone sensitivity

• Network downloadable firmware, Corrosion resistant hardware

• Remote programming-allows you to manage your network from a central location

• Back-lit LCD display2 line x 15 character: English

• Reversible base for desktop or wall mount configurations

• Audio modeshandset and hands-free speaker phone.

• Magnetic reed hook switch to reduce parts subject to wear

• Removable handset retainer latches on cradle, Noise canceling microphone

• Large urethane coated watertight metal keypad, Auto dial, memory, mute and menu configuration keys

• Programmable auto hang-up timer

• Hearing-aid compatible (HAC) receiver

• Heavy duty curly handset cord or vandal resistant armored handset cord

J&R Technology Ltd is the proven and preferred audio and data communication choice for environments that require the protection of  human life, property, assets and/or the management of critical activities. And we are always ready to help you win and complete projects successfully by offering high quality products and our specific know how.