Telephones with flashing beacon

Sound level: 80 dB - 95 dB

... are need amplified telephones with 30W Paging speaker. The telephone with built-in paging amplifier. The telephone speaker with external waterproof speaker. The paging system can speaking with people ...

Sound level: 60, 70 dB

... ex-proof telephone Types of protection: II 2G Ex db ib IIB T5 Gb -20℃ to 55℃ DTMF dialling MTBF:100000hours Built-in 8ohm 0.5W Telephone line power supply DC 24V-48V Sound level of ringing:over 70dB(A) at 50cm distance. ...

Sound level: 90, 60 dB

... Mining Explosion proof telephones Types of protection: II 2G Ex db ib IIBT5 Gb
VoIP SIP2.0 Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) Built-in 8ohm 0.5W with flash light.
Power supply: POE
Auxiliary ...

Sound level: 60, 100 dB

... KNEx6 Explosion proof telephones Explosion proof telephones work as atex equipment made of GRP by die casting. The atex explosion proof telephone is rugged and durable. KNTECH design and manufacture ...

Sound level: 110, 100 dB

... -20℃ to 55℃ VoIP SIP2.0 telephone Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) With built-in amplifier and with external speaker 15-30W With flash light Sound level of ringing:over 100dB Explosion proof ...

... FIRE, and make a phone call. the siren flash strobe lighting and sounding. Press blue button to mute siren sound during telephone conversation, at this time the siren stop sounding but still lighting and flashing. ...

... auto ring off if time exceeded. (Optional) 10．The telephone has passed the certificate of ISO9000(2000) 11．Built-in CCTV camera will open/close automatically when telephone on/OFF. 12．Blue ...

... outdoor and industrial areas; industrial-grade, waterproof and corrosion-resistant unit with integrated blue alarm lamp and telephone functionality.

Basic information
Model: KNSP-03-D23
Size: 320*205*120mm
Material: ...

Sound level: 70 dB - 85 dB

... Tunnel Telephone KNSP-04 We are a Tunnel telephone manufacture. we produce large quantity of Tunnel telephone and export to many countries. Tunnel telephone are widely used in railway ...

Sound level: 80 dB - 95 dB

... Applications: As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities... A good ideal telephone for ...

... PoE 802.3af enabled (Power-over-Ethernet) or alternate power source Compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261 High impact thermoset resin industrial housing and ergonomic heavy duty handset–IP-66 compliant ...

Sound level: 110 dB

... the following explosion protection: Explosion-proof Telephone: II 2G Rx e ib [ib] mb IIC T6 Gb III 2D Ex ib [ib] tb IIIC T135 ° -40 °C ≤ Ta ≤ +60 °C/+40°C Zone 1, 2, 22 Explosion-proof Beacon: AC220V/50Hz reated ...

Sound level: 75 dB - 90 dB

... This Water Proof Telephone with Flashing Beacon is fully contained within a corrosion and vandal resistant cast aluminium weatherproof case with a pivoted door providing complete protection against dust ...

Sound level: 80 dB

... immersed in water under defined conditions of pressure and time (up to 1 meter (3 ft 3 in) of submersion). As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door ...

Sound level: 90 dB

... Keyword Definition Weatherproof: that is not affected by weather; that protects the telephone from wind, rain and other adverse weather conditions As a weatherproof Automatic Dialers, it is fully contained within a corrosion resistant ...

Sound level: 80 dB

... As an Undergrounds Mining Telephones with flashing lamp & horn, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, ...

Sound level: 80 dB - 120 dB

... Emergency Telephones/Heavy Duty Telephone As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against ...

Sound level: 110 dB - 120 dB

... Emergency Telephones/Heavy Duty Telephone As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against ...

Sound level: 110, 120 dB

... for use as an emergency telephone. Main Features Can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN. Corrosion resistant aluminum alloy die casting housing (The ...

Sound level: 80 dB

... that is not affected by weather; that protects the telephone from wind, rain and other adverse weather conditions Emergency Telephone, Blue Light & Security Telephones As a weatherproof telephone, ...