Product features
1, Case: stainless steel plate, cold rolling of steel pan, riot and strong
2, Handset, buttons, buzzer, circuit boards, housing all parts using multi-layer waterproof, dustproof structure.
3, The telephone has good stability, strong anti-interference ability, in line with national standards GB / T 15279-94
4, The shell has a grounding device and internal circuit electrically isolated, with electromagnetic shielding function
5, Speech clarity, the earpiece sound good, can filter out background noise
6, Ultrathin lightweight appearance, wall design
1, Case: stainless steel plate, cold rolling of steel pan, riot and strong
2, Handset, buttons, buzzer, circuit boards, housing all parts using multi-layer waterproof, dustproof structure.
3, The telephone has good stability, strong anti-interference ability, in line with national standards GB / T 15279-94
4, The shell has a grounding device and internal circuit electrically isolated, with electromagnetic shielding function
5, Speech clarity, the earpiece sound good, can filter out background noise
6, Ultrathin lightweight appearance, wall design
Function
1, automatic dial function. Press the button, three seconds will automatically connect you to the designated telephone number.
2, the machine can lock the keyboard can dial a local or long distance phone.
3, call time limit, after a specified time, automatic on-hook, limit length determined by the customer
4, a switch quantity output signal,linkage with the alarm, monitoring
1, automatic dial function. Press the button, three seconds will automatically connect you to the designated telephone number.
2, the machine can lock the keyboard can dial a local or long distance phone.
3, call time limit, after a specified time, automatic on-hook, limit length determined by the customer
4, a switch quantity output signal,linkage with the alarm, monitoring
Keywords:
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