Telephones with protection door

Sound level: 85 dB

Industrial ATEX Explosionproof telephone with LCD display - JWBT810-2 Technical Parameters: Explosion-proof mark ExdibIICT6Gb/EXtDA21IP66T80℃ Power Supply ...

Sound level: 90 dB - 110 dB

New Heavy Duty Environment Analog Wall Mounted emergency Waterproof Telephone - Model：JWAT306 Product Name： Waterproof Telephone Defend Class： IP66 Material： Aluminum alloy Color： Yellow (customized) Communication ...

Sound level: 80 dB

... speech length or size does not vary with the number of telephone distance varies. 5.Telephone housing patented design, waterproof, dustproof, no waterproof cover, beautiful and practical. 6.Telephone ...

Sound level: 85 dB

Telephone waterproof KNSP-01T2S The waterproof telephone using in the tunnel communication dispatching system, the emergency telephone is used to solve the problem that the telephone ...

Sound level: 60, 70 dB

... Most Professional telephone Manufacture in Asia! weatherproof telephone for tunnel purpose made of aluminium alloy material by die casting. The telephone is rugged and ...

Sound level: 70, 60 dB

... analog versions. The outdoor type telephone can waterproof and weatherproof We are a professional industrial phone maker. The telephones we manufacture are often used outdoors, construction sites, etc. ...

Sound level: 95 dB

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: 110 dB

... 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 ...

This product has the following explosion protection: 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 The VoIP Explosion Proof Telephone is ...

Sound level: 90 dB

... Ultra-robust it can withstand the demanding conditions of the most extreme environments. The phone has a self-closing protective door for large temperature differences, high humidity, exposure to seawater ...

Sound level: 95 dB

... -cast body, Vandal & tamper-resistant hardware • Full keypad with memory, 3 button programmable telephone • Built-in 8ohm 0.5W with flash light. • Door cover: orient automatically and good self - closing, ...

Sound level: 110 dB

... The INDUPHONE series telephone is a waterproof ALUMINUM wall station dedicated to intensive applications and difficult environments (humidity, dust, etc.). Ultra-robust and ultra-versatile, it is available with or without ...

Sound level: 80 dB