PSST Technology(HongKong) CO., LTD.
Flush Mount Emergency Telephone
Flush Mount Emergency Telephone
Clean Room Emergency Telephone 4
Industrial Broadcasting Station 2
Outdoor Emergency Phone Tower 3
Plant Broadcasting Telephone 4
Robust Auto Dial Telephone
Waterproof Telephones Bulk Order Continue
PSST Full Production Of Bank Service Telephone
Emergency Help Points For Highway Toll Station
Production Of Elevator Emergency Telephones
Clean Room Service Intercom Gains Highly Satisfaction
Solar Powered Emergency Telephone Tower Widely Used
Clean Room Emergency Telephone
Clean Room Emergency Telephone 2
Clean Room Emergency Telephone 3
Curl Cable Handset
Curl Cable Handset 2
Embedded Public Emergency Telephone 2
Embedded Public Emergency Telephone 3
Flush Mount Emergency Telephone
Flush Mount Emergency Telephone 4
Flush mount emergency telephone 5
Flush Mount Emergency Telephone 6
Flush Mount Emergency Telephone 7
Industrial Broadcasting Station
The Industrial Sip Phone
Industrial Broadcasting Station 3
Industrial Waterproof Telephone
Industrial Waterproof Telephone 3
Outdoor Emergency Phone Tower
Pillar Help Points With Blue Strobe Beacon
Plant Broadcasting Telephone
Plant broadcasting telephone 2
Plant Broadcasting Telephone 5
Rugged Inmate Telephone
Talkback Call Station With Rain Cover
Talkback Call Station With Rain Cover 2
Talkback Call Station With Rain Cover 3
Tunnel Emergency Telephone
Tunnel Emergency Telephone 4
Tunnel Emergency Telephone 5
Tunnel Emergency Telephone 6
VoIP Explosion Proof Telephone
VoIP Explosion Proof Telephone 2
Industrial Communication Systems
Intercom and Mass Notification & Public Address Products
Door Phones & Entry Equipment
Phone Accessories

Flush Mount Emergency Telephone

Explosion-proof telephones use protective components and safety barriers to ensure the reliability of safety spark performance. Its ringing coil, induction coil and other components are sealed with epoxy resin, so the explosion-proof telephone is safe and reliable in the oxygen chamber, and it is an intrinsically safe device.

Flush Mount Emergency Telephone Notes

1. After two years of use, the explosion-proof telephone should be returned to the factory in time to re-test and determine the explosion-proof level, so as to avoid accidents caused by the long-term use of reducing the explosion-proof level.

2. Explosion-proof phones Do not replace batteries and other accessories in hazardous environments. Contact sparks generated during disassembly and assembly can cause an explosion or fire. Even products that are certified by an explosion-proof inspection agency should not be exposed to the accessory connector when used in a hazardous atmosphere. When the accessory connector is not required, it should be tightly shielded with a dust cover.

3. The explosion-proof telephone logo is printed on the telephone, indicating that the telephone has passed the explosion-proof certification. The explosion-proof mark nameplate indicates the hazardous environment level that can be used for the explosion-proof phone, the battery part number that must be used together, the user manual number, and the temperature code.

4. Explosion-proof phones must use explosion-proof batteries. Safety can only be ensured if it is used strictly in accordance with the scope of the regulations. The explosion-proof mark must be affixed before the product is shipped from the manufacturer. It is absolutely forbidden to “upgrade” to an explosion-proof product at other locations and attach an explosion-proof mark.

5. Do not disassemble the products certified by the explosion-proof testing organization in any way. The modified intercom opportunity changes the original design structure of the explosion-proof telephone hardware. Only the original manufacturer of the product can be modified in a production site certified by an explosion-proof testing agency. Unauthorized modifications will void the explosion-proof certification of this product.

6. When charging the whole machine, the power switch should be turned off, and the call transmission operation should not be performed at the same time when charging, so as to avoid accidental burning of components or batteries.

7. When using, do not use the antenna to remove the antenna. Do not bend the antenna.

Related News
  • VoIP Explosion Proof Telephone 2

    VoIP Explosion Proof Telephone 2

    October 29, 2018The hazardous area telephone was originally developed for inflammable and explosive places such as coal mines and is generally used in H-2 sites of factories and mines. The production of telephones in...view
  • Industrial Broadcasting Station 3

    Industrial Broadcasting Station 3

    October 29, 2018With the advent of the era of electronic information, broadcasting, as a traditional carrier of mass information transmission, has the characteristics of a wide audience, high timeliness and strong pr...view
  • Clean Room Emergency Telephone 4

    Clean Room Emergency Telephone 4

    October 26, 2018Workshop telephones include stainless steel clean phones, embedded clean room phones, hands-free dial-up clean phones, and more. The workshops that are similar to the environmental requirements of the...view
  • Waterproof Telephones Bulk Order Continue

    Waterproof Telephones Bulk Order Continue

    January 31, 2018VoIP waterproof telephone bulk order continues, this IP-based telephone with automatic magnetic shut-off door to handle the large temperature differences, high humidity, exposure to sea water and dust...view
  • The Industrial Sip Phone

    The Industrial Sip Phone

    October 29, 2018The Industrial Sip Phone, suitable for internal network of enterprises and institutions, carrier-class IP telephony operation network and users with INTERNET broadband access. It not only supports the...view
  • Clean Room Service Intercom Gains Highly Satisfaction

    Clean Room Service Intercom Gains Highly Satisfaction

    January 31, 2018Clean room service intercomclean room service telephone are widely used in the pharmaceutical factory, hospital, operating room, laboratories, air shower room and other environmental requirements of h...view
  • TEL:+86-755-89487736
  • FAX:0755-33671258
  • ADDRESS:NO. 20, Phoenix No. 1 Zone Industry, Fuyong Street, Bao'an District, Shenzhen City
Copyright © PSST Technology(HongKong) CO., LTD. All Rights Reserved