Highway Caller ID Telephone 2G/3G/4G Wireless Telephone — JWAT701 Model： JWAT701 Dimensions： 200*390*150.4 Material： Rolled Steel Color：Yellow(Customizable) Product 1.12864 LCD screen can display incoming and outgoing information, operator information, signal strength, battery power, temperature, etc. 2. 16-digit zinc alloy keypads, including expanded numeric keys and four function keys. The function keys are volume ‘+’ ‘-‘ keys, confirm key and return key. 3. The internal circuit of the telephone adopts the international universal double-sided integrated circuit, which has the advantages of accurate number sending, clear call and stable work. 4. Rolled steel closure, plastic-sprayed surface to impact resistance, UV resistance, corrosion resistance, etc. 5. Backup type battery. Communication Protocol — 2G/3G/4G Audio Amplifier — 2.4W Volume Control — Adjustable Power Supply — AC220V/50Hz Corrosion Grade — WF1 Atmospheric Pressure — 80～110KPa Relative Humidity — 5% -95% No condensation Installation — Wall-mounted
Технические характеристики
CharacteristicsNetworkwireless, 3G, 4GProtection classIP65Applicationsindustrial, for railway applications, for tunnels, roadsideOther characteristicsemergency, wall-mounted, waterproof, rugged, weather-resistant, vandal-proof, corrosion-resistant, dust-proof, outdoor, impact-resistantSound level
Max.: 95 dB
80 dB
Min.: 80 dB
