- Environment - Health - Safety >
- Building Security and Machine Safety >
- Sound-powered telephone
Sound-powered telephones
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
Sound level: 70 dB - 85 dB
Mining Telephone KNSP-11 KNTECH provide underground communication system and export minging telephones for over 15 years. The mining telephone widely used in coal mines and coppermine. ...
Sound level: 70 dB - 85 dB
Sound level: 90 dB
Sound level: 80 dB
KEYWORD DEFINITION Weatherproof: that protects the telephone from wind, rain and other adverse weather conditions Model Number: JR101-FK As a weatherproof telephone, it is fully contained within a ...
Sound level: 80 dB
... Wall mounting, simple installation Inductive coupler fitted as standard for hard of hearing Phone line powered(analogue) External power supply or PoE (SIP) RJ45 Port for SIP connection ...
Your suggestions for improvement:
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group
Please specify:
Help us improve:
remaining