Telephones with flashing beacon

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 ...

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 ...

Sound level: 80 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 ...

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 ...

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 ...

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 ...

Sound level: 90 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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Sound level: 60, 90 dB

... Explosion-proof telephone explosion-proof telephone was ATEX certified, specially developed for flammable and explosive place such as coal, commonly used in factories and mines of H a level 2 ...

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 ...

Sound level: 60, 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 ...

... 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 ...

Sound level: 80 dB - 95 dB

... SUS304 Function: Incoming call and outgoing call lamp indicator Small lamp is on at night and off during daytime The telephone widely applied in the safety monitoring fields such as subway, rail, highways, tourist ...

Sound level: 90 dB

... external 30W loud speaker.Material:metal. Impeddance:8Ω.Freq.Resp:300-7000HZ. S.P.L:(1M/W):108dB. Megenet:ALum 4. With red flash Light. Work voltage: 12V DC/10W 5. Lightening protection to ITU-Trecommendation K.21. ...

... customer specification Applications: As emergency telephone for outdoor, Taxi or bus stands or station, Highway call box. Railway, Port, Dock, Generation facilities….A good ideal telephone ...