$79.00
On Hold
Fixed Cellular Phone Clear Voice Wireless Terminal Alarm System External Antenna
More than 10 available
Details
Shipping: US-Mainland: free (more destinations)
Condition: Brand new
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Description:
Adopt SIM300W module with strong signal and good stability.
No ground cable line investment, easy installation.
With timing, charging, searching function (for public phones)
It has the functions of receiving signal intensity display, working status display and caller ID display.
The mode of operation is the same as that of ordinary telephone.
Fully automatic IP function (pre set by telephone).
Can be connected to the voice box, anti-theft alarm host, ordering software.
Feature:
1. Adopting 300W communication module, with the best signal, long-term working stability, clear sound, no noise, no dropping when calling, even in remote mountain areas, signal receiving is also very strong.
3. With the real billing function, alarm function with multiple charging mode, can be used as a public telephone, completely eliminate billing, cost savings.
4. Support all SIM cards that ordinary mobile phones can use.
5. It has the functions of hands-free dialing function, re-dialing function, caller ID display function (can also see the incoming call number), incoming calls, Dialed calls, missed calls.
6. The rate can be set automatically by manual or factory. can research multiple groups of incoming call or dialed call time, records, call cost
7. The 2 common telephone interfaces can simultaneously connect to 2 ordinary telephones, and the utility model is convenient for connecting two telephones.
Main technical indexes:
Operation mode: GSM 900MHz/1800MHz dual frequency
Peak power: 2W
Power consumption: static state ≤ 25 mA, launched ≤ 600 mA
Sensitivity: -104 dB
Internal voltage: DC 5V / 1A
Environment temperature: 0 DegC ~+40 DegC
Operating humidity: 45% to 90% (without dew)
Atmospheric pressure: 86~106 Pka
Environment noise:
Adopt SIM300W module with strong signal and good stability.
No ground cable line investment, easy installation.
With timing, charging, searching function (for public phones)
It has the functions of receiving signal intensity display, working status display and caller ID display.
The mode of operation is the same as that of ordinary telephone.
Fully automatic IP function (pre set by telephone).
Can be connected to the voice box, anti-theft alarm host, ordering software.
Feature:
1. Adopting 300W communication module, with the best signal, long-term working stability, clear sound, no noise, no dropping when calling, even in remote mountain areas, signal receiving is also very strong.
3. With the real billing function, alarm function with multiple charging mode, can be used as a public telephone, completely eliminate billing, cost savings.
4. Support all SIM cards that ordinary mobile phones can use.
5. It has the functions of hands-free dialing function, re-dialing function, caller ID display function (can also see the incoming call number), incoming calls, Dialed calls, missed calls.
6. The rate can be set automatically by manual or factory. can research multiple groups of incoming call or dialed call time, records, call cost
7. The 2 common telephone interfaces can simultaneously connect to 2 ordinary telephones, and the utility model is convenient for connecting two telephones.
Main technical indexes:
Operation mode: GSM 900MHz/1800MHz dual frequency
Peak power: 2W
Power consumption: static state ≤ 25 mA, launched ≤ 600 mA
Sensitivity: -104 dB
Internal voltage: DC 5V / 1A
Environment temperature: 0 DegC ~+40 DegC
Operating humidity: 45% to 90% (without dew)
Atmospheric pressure: 86~106 Pka
Environment noise:
HK, NT