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Product Description
Explosion Proof Telephone, Weatherproof Telephone, Waterproof Telephone

The VoIP Explosion Proof Telephone is designed for voice communication in the hostile environment where reliability,efficiency and safety are of prime importance. The telephone can handle the large temperature differences found outdoors, high humidity, exposure to sea water and dust,Corrosive
atmosphere, Explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone.The unique robust handset is manufactured from moulded Bulk Molding Compound and designed specifically to with stand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use.
The Explosion-proof and Weatherproof Telephones are designed for use by the chemical plant, Coal Mine,power stations, the armed services and heavy industry which require very reliable and explosion protection telephony under adverse conditions.

FEATURES
Explosion-proof & Weatherproof Telephone
Aluminium alloy die-casting body
Vandal resistant handset and cord
II 2G Ex e ib [ib] mb IIC T4 Gb
III 2D Ex ib [ib] tb IIIC T135 °
Zone 1& Zone 2
VOIP/SIP Version
Power-Over-Ethernet (PoE) as standard
Weather proof protection to IP66-IP67
Wall mounting, simple installation
Fully Keypad
Inductive coupler fitted as standard for hard of hearing
ATEX,CE,FCC,Rosh compliant

VOIP/SIP TECHNICAL SPECIFICATION
Telephone version:Standard SIP/VOIP Telephone
SIP Protocol:SIP or H323 protocols(Compatible with all PBX'S)
Connection:Direct connection to LAN or WAN via RJ45 connector
Power supply:Power over Ethernet 
Zone classification:Zone 1& Zone 2 Ex 'd' protected Intrinsically safe Ex"ib" certified               
Temperature classification:T4
Lightning / Transients:Protection to ITU-T k.21 enhanced levels
Configuration:Fully configurable through any internet browser or the on-board display  Static IP address provisioning or DHCP
Casing Material:Die cast aluminium, epoxy powder coated. 
Handset Material:Cycoloy with stainless steel spiral cord

JREX101 has the following explosion protection:
II 2G Ex e ib [ib] mb IIC T4 Gb
III 2D Ex ib [ib] tb IIIC T135 °
-40 °C ≤ Ta ≤ +60 °C/+40°C
Zone 1, 2, 22
Color:Available in four colors:Orange,Yellow,Red and Blue
Keypad:Weather resistant full Keypad, No.of keys(TOTAL15KEYS):0-9,*,#,Redial,Mute,Last Number Redial
Handset:With Noise canceling microphone,for effective communication from noisy areas(Armored SS cord stands up to rough treatment,optional for black curly cord )
Mounting:Wall/column/structural
Captive cover screws prevent loss during installation
Weather Resistance:IP66-IP67
Ringing Tone:Built-in External Ringer that provides penetrating calling signal(85dbA@1meter)
Hook switch:Electronic / magnetic with no visible moving parts
M.T.B.F.:Calculated to have an M.T.B.F. in excess of 50,000 hours using
Weight:Up to 8 kg depending on option

PACKAGE 
Our Company
J&R is China based design and manufacturer of rugged communications equipment. Our telephones and systems work, and last, in environments where regular products wouldn't.
(All of our phone model avaliable for Analogue version,IP/SIP versio,GSM/3G version) 
 After well study your information,we sincerely hope to enter into partnership with your esteemed compnay.and we hope to serve you and cooperate with you for all of our product range in your market.
 We could offer you all of our product range with ODM&OEM solution to meet your demands and requirement well.
 and we will support you with the best product solution and costeffective solution to support you with the project requirement and marketing proposal.