SPQ-M-KT4 mold by a qualified designer, keyboard with a slope suitable for press, handset fixed on the side can rotate 180 degrees, Next to the keyboard is the speaker sound holes, the whole style is high.
1, shell rolled steel plate manufacturing, strong uprising capacity;
2, maintaining a simple, open the machine, all accessories for easy removal3, has a keypad lock, lift the handset within 3 seconds, only allow free labor and other special service number dialing 110,120,119
4, pick up the handset more than 3 seconds, if there is no dial-up will be automatically connected to the preset speed dial numbers for help or advice.
5, after the call if the handset is not hung, or drop the phone handset to boot within 30 seconds the unit will automatically hang up, to prevent the busy
6, the settings are not lost after power failure, permanent preservation.
7, built-in interface, access to telephone lines are not exposed, to prevent tearing the telephone line or private access phone stolen telephone.
8, a small fault, the circuit board designed to take into account the diversity of the outdoor environment, reduce phone fault;
9, high-quality lightning protection lightning protection devices have reliable performance, better protection of the phone
10, the metal keyboard hooks, ABS engineering handle, long use life
SOS Telephone,Roadside telephone, Iron & steel factory telephone, GSM
Telephone, ATM telephone, Weatherproof telephone, Highway call
telephone, Emergency telephone, Boat telephone, Kiosk telephone,
Industrial Telephone, Waterproof Telephone, Loudspeaker telephone,
Bank telephone, Tunnel telephone, Elevator telephone, prison
telephone, Visitation telephone, telephone handset, wireless telephone
, telephone accessories,VoIP telephone,etc