Front View 1 Power/Ringtone Indicator 2 Income Volume Adjustment/Unlock the Gate 3 Answer/Hang up/Monitor 4 Ringtones Selection/Unlock the Door 5 Microphone 6 Speaker Back View 7 Terminals and Connections 8 Power Port
2.Outdoor Unit Front View 1 Microphone 2 Speaker 3 Call 4 User's Name
Back View 5 Terminals and Connections II Functions and Instructions 1) Calling 1.1 Under the standby mode, when "Call" Button of the outdoor unit is pushed, the indoor unit will be ringing for 30s. 1.2 Under the calling mode, when there is no answer, the call will be automatically hung up after 60s. 1.3 Under the calling mode, when "Answer" Button of the indoor unit is pushed, the ring will stop and the intercom mode will start in which a two-way intercom of 60s can be made between the indoor and outdoor units. To stop the intercom in advance, push "Hang up" Button of the indoor unit; the indoor unit will turn into the standby mode.
2) Monitoring 2.1 Under the standby mode, push "Monitor" Button of the indoor unit to monitor (listen to) the outdoor unit. At this time, you can open the door or gate. To stop the monitoring mode, push "Hang up" Button of the indoor unit, which will turn into the standby mode. Otherwise the monitoring mode will automatically stop after 60s.
3) Unlocking 3.1 Under the intercom or monitoring mode, push "Unlock the Door" Button of the indoor unit to open the door, with the unlocking time being 5s and unlocking current being 500mA or below. 3.2 Under the intercom or monitoring mode, push "Unlock the Gate" Button of the indoor unit to open the gate, with the unlocking time being 1s.
4) Income Volume Adjustment 4.1 Under the standby mode, push "Income Volume Adjustment" Button of the indoor unit to adjust the income volume among three levels: high, medium and low.
5) Ringtones Selection 5.1 Under the standby mode, push "Ringtones Selection" Button of the indoor unit to select a ringtone from 12 built-in ringtones.
6) Power/Ringtone Indicator 6.1 Under the standby mode, the indicator light is red. 6.2 Under the calling mode, or during income volume adjustment and ringtones selection, the indicator light will turn twinkling blue. 6.3 After the indoor unit ring for 30s, the blue indicator light will be off.
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