Built-in telephones

Sound level: 80 dB

Dustproof clean room telephone elevator intercom system service phone-JWAT401 Model： JWAT401 Protection Class： IP54 Dimensions： 237 × 133 × 44 Material： Stainless Steel 304 Communication Mode： Analogue Product Description 1.Standard ...

Scope Of Application 1.Suitable for subways, highways, power plants, petrol stations, docks, steel companies, etc. that have special requirements for moisture, fire, noise, dust and frost. 2.Suitable for high noise areas. Product ...

Sound level: 80 dB

Emergency Telephone Roadside Amplified Telephone Heavy duty industrial telephone for Subway JWAT302 We offer industrial grade outdoor weatherproof telephones with a rugged, weatherproof telephone enclosure. The weatherproof telephone ...

Sound level: 80 dB

KEYWORD DEFINITION Weatherproof: that protects the telephone from wind, rain and other adverse weather conditions Model Number: JR101-FK As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium ...

Sound level: 90 dB

Keyword Definition Vandal-proof: The telephone can be used normally after being hit by metal tools. IP65: complete protection against contact dust-tight and water projected by a nozzle (6.3 mm (0.25 in)) against enclosure from any direction ...

Sound level: 88 dB

Cleanroom telephone adopts the latest technological design of clean and sterile room telephone terminal. Ensure that there is no gap or hole on the surface of the equipment, and there is basically no convex design on the installation ...

Sound level: 95 dB

• Robust aluminum alloy die-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, ...

• Standard GSM / 3G technology • External Antenna • Weather protection IP66 / 67 • Programmable for auto-dial • Supplied with 12V DC Power Supply • Optional built-in 3A batter y • Plastic handset with stainless steel armored handset ...

• Standard GSM/3G technology • External Antenna at the top of phone • Weather protection IP65 • Programmable for auto-dial • Supplied with 12V DC Power Supply • Optional built-in 3A batter y • Plastic handset with stainless steel ...

Sound level: 80, 110, 90, 95 dB

The YT-DL series of waterproof telephones are made of nylon and fiber waterproof housing with a magnetic door cover to prevent dust and moisture from entering, thereby prolonging the product's life cycle and improving its reliability ...

Sound level: 80 dB

1) With 2100m fc optical interfaces. 2) Gamepad full-duplex call belt with silicone dial keyboard. 3) Support for various voice-encoding protocols, such as: g.711 a-law / μ -law,g.729a, g.723. 4) Unpick automatic dialing, can ...