ABOUT US

Breakthrough

  • company

company

INTRODUCTION

Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd. is located inYangming West Road, Yangming Street, Yuyao City, Zhejiang Province.Our product line includes explosion proof telephone, weatherproof telephone, jail phone and other vandal resistant public phone. We manufacture most of the parts of the phones by ourselves and it gives us much advantage over the cost and quality control. Our telephones are widely used in jails, schools, vessel, petroleum and oil drilling platform etc. our jail phones have also gained good reputation from our customers in USA, Europe and Middle East.

  • -
    Founded in 2005
  • -
    18 years experience
  • -
    20000 production area
  • -
    4 Product series

products

Innovation

  • Specific Vandal Resistant Jail IP Telephone for prision communication-JWAT906

    Specific Vandal Resist...

    Product Introduction Jail telephone is designed for voice communications in prison correctional facility environments where reliability, efficiency and safety are paramount. Of course, this phone is also widely used in self-service banks, stations, corridors, airports, scenic spots, squares, shopping malls and other places. The body of the phone it is made of stainless steel, a very strong material with a great thickness. The protection level is IP65, and the anti-violence level meets the req...

  • Speed Dial Outdoor IP Vandal Proof Public Emergency Telephone For Kiosk-JWAT151V

    Speed Dial Outdoor IP ...

    Product Introduction JWAT151V Vandal Proof Public Emergency Telephone is designed to make a efficient Kiosk telephone system solution. The body of the telephone is made of SUS304 stainless steel(cold rolled steel optional), corrosion resistance and oxidation resistance, with high tensile handset which could afford 100kg force strength. Extremely Easy to install and adjust to wall.Easy to fix the housing and backplate through 4 screws.The panel have 5 speed dial button and the button quantity ...

  • Vandal resistant stainless steel Big Size Prison Wall mount Telephone for Jail-JWAT147

    Vandal resistant stain...

    Product Introduction This telephone is made of stainless steel material , anti-corrosion, anti-oxidation, All surfaces are laser cut or directly molded for perfect shape. Simple to install through the tamper screws.All the telephone have security screws to strengthen the housing. The grommet of bottom provides stronger security for handset armoured cord. The panel have a windows instruction card which could write something to show.Equipped with tamper resistant security screws for added stren...

  • Mini Wall Small Direct dial ringdown Prison telephones for health center-JWAT132

    Mini Wall Small Direct...

    Product Introduction JWAT145 Direct dial ringdown Prison telephone is designed to make a reliable safety communication system. The telephone could be chosen by SUS304 stainless steel or Cold rolled steel material, Stainless steel material is more resistant to corrosion.The armoured cord handset could provide more than 100kg tensile force strength.Equipped with tamper resistant security screws for added strength and durability.The cable entrance is on the back of the phone to prevent from arti...

  • Rugged Indoor Handset Payphone Public Telephone for Hospital-JWAT139

    Rugged Indoor Handset ...

    Product Introduction JWAT139 Vandal Proof Payphone Public telephone is designed to make a efficient hospital telephone system solution. The body of the telephone is made of SUS304 stainless steel(cold rolled steel optional), corrosion resistance and oxidation resistance, with high tensile handset which could afford 100kg force strength. Extremely Easy to install and adjust to wall.Easy to fix the housing and backplate through 4 screws.The panel have one volume control button and one speed dia...

  • Armored Inmate Direct Connect Voip Analog Telephone for Prison Corridor-JWAT137D

    Armored Inmate Direct ...

    Product Introduction JWAT137D Vandal Proof Public jail telephone is designed to make a efficient prison telephone system solution. The telephone could be choosen by SUS304 stainless steel or cold rolled steel, corrosion resistant and oxidation resistant. There is a windows instruction card which could make a note. The panel have a windows instruction card which could write something to show.On the backplate, There is a cable entrance to prevent from artificial damage.And Full zinc alloy keypa...

  • Rugged Wall Mounted Inmate Telephone With Volume Control Button-JWAT137

    Rugged Wall Mounted In...

    Product Introduction JWAT137 Vandal Resistant Public inmate telephone is designed to make a reliable prison telephone system communication. The body of the telephone is made of SUS304 stainless steel(cold rolled steel optional), corrosion resistance and oxidation resistance, with high tensile handset which could afford 100kg force strength. Extremely Easy to install and adjust to wall.Easy to fix the housing and backplate through 4 screws.Equipped with tamper resistant security screws for add...

  • Hot line Automatic dial Vandal Proof Public Telephone for Correctional institute-JWAT135

    Hot line Automatic dia...

    Product Introduction Joiwo’s Auto Dial Vandal Proof, Armored Hotline Visitation No-Dial Phone ,is providing direct dual communication for prison visitation areas, dormitories,correctional Institution,control rooms, hospitals,police stations, ATM machines, airports, stadiums, gate and entryways. We are professional team with R&D engineer in jail telecommunication filed From 2005 Year and have passed ISO9001,FCC,CE,Rohs certificate. Joiwo is your First-choice for jail system communication. ...

Case Studies

NEWS

Service First

  • emergency telephone handset

    How Does the Emergency Telephone Handset Enhance Firefighter Communication and Safety?

    In a fast-paced, high-risk firefighting environment, effective communication is critical to ensuring the safety of firefighters and the public. Emergency telephone handsets play a vital role in enhancing firefighter communications and safety within fire alarm systems. This specialized device is d...

  • elevator intercom speakerphone

    Function of Elevator Intercom Telephone

    Elevator intercom telephones are common in apartments or office buildings elevators. As a communication device that combines safety and convenience, elevator handsfree telephones play an important role in modern elevator systems. Elevator intercom telephones are generally also called hands-free ...