Jablotron SP-02 voice intercom
The SP 02 half-duplex speaker phone allows a caller (user, an alarm receiving centre operator etc) to talk and listen-in to the monitored premises. The device can also be used for emergency calls by pressing the button.
The intercom automatically accepts incoming phone calls from up to 8 authorized (preset) phone numbers (see the setting table). Successful establishment of communication is confirmed to the caller by a long beep. The green LED is then lit on the SP-02 indicating that the microphone is switched on (listening in to the premises). An incoming phone call from an unauthorized phone number is indicated by a flashing red LED. If the SP-02 is not locked, it is possible to answer the call by briefly pressing its button. By briefly pressing the button, the SP-02 will make an emergency phone call to the phone number stored in the first number memory. After confirmation by a long beep, the functions are the same as in the case of an incoming phone call.
The SP 02 should be connected to a communicator equipped with a simulated telephone line (e.g. JA 80Y, JA 60GSM) or to an analog phone line. Since the SP-02 only automatically answers phone calls from up to 8 authorized phone numbers, the phone line must support caller identification (CLIP). It is possible to manually answer calls from unauthorized phone numbers by pressing a button on the SP-02. Programming can be locked by a 4-digit user code.
Note: the SP-02 does not work with the JA-82Y GSM module!