Telephones with loudspeaker

Sound level: 80 dB

... .With loudspeaker and flash light. 7.Temperature range from -40 degree to +70 degree. 8.Powder coated in UV stabilized polyester finish. 9.Wall mounted, Simple installation. 10.Multiple housings and colors. 11.Self-made ...

Sound level: 80 dB

... RJ11 screw terminal pair cable. 9.Sound level of ringing:over 80dB(A). 10.Multiple housings and colors. 11. Self-made telephone spare part available. 12. CE, FCC, RoHS, ISO9001 compliant

Sound level: 85 dB

Industry lP Public Phone Weather Proof Telephone with horn Loudspeaker -JWAT909 Model：JWAT909 Product Name： Waterproof Telephone Defend Class： IP66 Dimensions：330×241×122 Material： ...

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: 100 dB - 120 dB

... provide complete communication system including Voip telephone and analogue phone. The the rugged ip phone are widely used on ship, cruises, drilling platform, dock. KNTECH provide rugged ip telephone ...

Sound level: 110 dB

This product has 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: 90 dB - 110 dB

... VoIP Lift Emergency Telephone is constructed of stainless steel which is completely sealed dust and corrosion protected surface. Four embedded mounting holes to prevent phone be stolen. MAIN FEATURES of VoIP Lift ...

Sound level: 90 dB

AUTELDAC ATEX landline telephone Robust and Weatherproof, this phone is designed to withstand the harshest industrial environments. Three direct call buttons (keypad version) Ringer amplification relay included Wall ...