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: 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 ...

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: 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 proof ...

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: 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 ...

Sound level: 80 dB

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