B
Billy
- Jan 1, 1970
- 0
Can someone tell me how a central monitoring station receives signals from
an alarm system? I don't understand what equipment is used to receive a
signal from a control panel dialer that differs from my home or cell phone.
Is there special equipment that is needed to receive alarm signals from a
control panel dialer?
an alarm system? I don't understand what equipment is used to receive a
signal from a control panel dialer that differs from my home or cell phone.
Is there special equipment that is needed to receive alarm signals from a
control panel dialer?