Parameter Category：Weatherproof Telephone Neme：JWAT923 Product Name： Emergency Roadside Weatherproof Telephone JWAT923 Product Grade： JWAT923 Communication system： IP Defend Class： IP65 Dimensions：280×150×133.5 Material： Stainless Steel 304 Color： stainless steel (Optional) Application 1.Subways, highways, power plants, petrol stations, docks, steel companies, etc. that have special requirements for moisture, fire, noise, dust and frost. 2.High noise areas. Features 1.304 stainless steel material shell, high mechanical strength and strong impact resistance. 2.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone available. 3.Metal Keypad, 4 buttons can be programmed as speed dial number. 4.With display, can display the outgoing number, call duration, etc. 5.The sensitivity of the speaker and microphone can be adjusted, optional voice coding methods such as G.729, G.723, G.711, G.722, G.726,Support 2 lines SIP, SIP 2.0 (RFC3261). 6.IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP. 7.Weather proof protection to IP65 8.Wall mounted, Simple installation. 9..Multiple housings and colors. 10.Self-made telephone spare part available. 11.CE, FCC, RoHS, ISO9001 compliant
Технические характеристики
CharacteristicsProtection classIP65Applicationsfor railway applications, industrial, roadsideOther characteristicsrugged, weather-resistant, emergency, vandal-proof, wall-mounted, stainless steelSound level
85 dB
Max.: 100 dB
Min.: 80 dB
