Explosion-proof VoIP Phone

This VoIP Explosion Proof Industrial 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.

Product Details

Product Description


Explosion-proof VoIP Phone




J&R explosion-proof telephone series with corrosion-resistant, vandal proof cast aluminum waterproof case and magnetic induced door cover, which can completely prevent dust and moisture entering the telephone in order to prolong the life cycle and the reliability and stability of the telephone.

Explosion-proof VoIP Phone is suitable for installation in high dust, humidity, noise and outdoor areas.


 Explosion Protection

II 2G Ex e ib [ib] mb IIC T4 Gb
II 2D Ex ib [ib] tb IIIC T135 °Db
-40 °C ≤ Ta ≤ +60 °C/+40°C
Zone 1, 2, 22


Available in four colors:

Orange,Yellow,Red and Blue


With Noise canceling microphone,for effective communication from noisy areas(Armored SS cord stands up to rough treatment,optional for black curly cord )


Weather resistant full Keypad, No.of keys(TOTAL15KEYS):0-9,*,#,Redial,Mute,Last Number Redial

 Temperature ClassificationT4
 Weather ResistanceIP66 - IP67
 Ringing Tone

Built-in External Ringer that provides penetrating calling signal(85dbA@1meter)

 Hook switchElectronic / 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
Relative humidity:Up to 95% (non-condensing)
 WeightUp to 8 kg depending on option







Technical Specification


Explosion-proof VoIP Phone


photobank - 2020-05-22T110555.094


Analogue Version
 Power SupplyFrom the analogue telephone network
 Supply Voltage24 VDC to 65 VDC
 Supply Current20 mA DC to 100 mA DC
 Ringer Volume- 80dB(A) at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)
 Dialing MethodDTMF mode in accordance with ITU-T recommendation Q.23.


SIP Version
 Power SupplyPoE or 12V DC
 Power Consumption-Idle:1.5W
 SIP ProtocolSIP 2.0 (RFC3261)
 Support CodecG.711 A/U, G.722 8000/16000, G.723, G.729
 Communication TypeFull duplex
 Ringer Volume- 90~95dB(A) at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)


Ambient conditions
 Protection TypeIP 66 as per EN60529
 Operating Temperature-30°C to +70°C
 Storage Temperature-40°C to +75°C








Explosion-proof VoIP Phone


JREX101-FK 详情页_看图王


       ★ Explosion-proof & Weatherproof Telephone

       ★ Aluminium alloy die-casting body

       ★ Vandal resistant handset and cord

       ★ VOIP/SIP Version

       ★ Power-Over-Ethernet (PoE) as standard
       ★ Weather proof protection to IP66-IP67
       ★ Wall mounting, simple installation

       ★ Waterproof Fully Keypad

       ★ Inductive coupler fitted as standard for hard of hearing                           

       ★ ATEX,CE,FCC,RoSH compliant









Explosion-proof VoIP Phone


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.


J&R Underground Pipe Gallery Project in Nanning, China




J&R Underground Mine project in Colombia







Packing & Delivery


Explosion-proof VoIP Phone




 Unit Size204 *334 *126(mm)
 Carton Size200 *300 *440 (mm)
 Packaging MaterialsPearl cotton, carton
 Net Weight8 KG
 Gross Weight8.8 KG


photobank (10).png


PortShenzhen, Guangdong
Lead Time
(If you finish the payment today, your order will ship out within the delivery date.)
Est. Time(Days)225To be negotiated






Our Services


Explosion-proof VoIP Phone


photobank - 2020-05-22T142250_看图王(1)_副本.jpg


ODM & OEM products or solutions (Custom service is a major feature of J&R. We will try our best to meet needs. )


Sample order is greatly welcomed (If this is your first time cooperation with J&R, we welcome you to order sample on trial.)


We will reply your inquiry within 12 hours


Update the productive process and show the packing details


After shipping, we will follow the product every two days for you until you receive the product. 


When you got the products, if there is any further questions, welcome to contact us and we will solve the problems for you in time.







Our Company


Explosion-proof VoIP Phone


photobank - 2020-05-22T142250_看图王.jpg


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 Version,GSM/3G/4G Version)
After well study your information,we sincerely hope to enter into partnership with your esteemed company 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.








Explosion-proof VoIP Phone


Q: Do you have any MOQ limit?

A: Low MOQ, 1pc is available


Q: Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.


Q: What about the lead time?
A: Normally within 2-5 working days. We have materials in stock for most of hot selling products.And mass production time needs 2-4 weeks for order quantity more than 100 units.


Q: What’s the quality standard of your products?

A: CE, FCC, RoHS, ISO9001:2015 certification approved. All materials are in high grade and new. With the strict quality,every phone be thoroughly tested before leaving the factory.


Q: Is it OK to print my logo on the products?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


Q: Can you produce a product in a color of my choosing?

A: Yes, we can manufacture products in different colors, however there may be minimum quantities or surcharges applicable.


Q: Do you provide an installation service?

A: No, we do not install products, but they are very straightforward to install, please kindly contact us if unsure.


Q: When can I receive your quotation?

A: Within 12 hours


Q: How can I pay you?

A: Many convenient methods for choose: Paypal, T/T, L/C.

Hot Tags: explosion-proof voip phone, China, manufacturers, suppliers, factory, company, brands, buy, best, high-quality, products

You Might Also Like