Bunker RL Plug lock intercom doorbell

• The lock intercom indoor extension: 1 (mounting bracket distribution indoor machine)
• Outdoor talkback host: 1
• Two-way intercom and unlocking function.
• Two-wire connection.
• The outdoor machine using the new ABS plastic, durable.
• A lateral sound eliminating circuit excellent, clear voice intercom.
• The effective communication distance of 300 meters.

• Convenient installation, user can install.

• The indoor machine with the lock function, someone rang the doorbell, in the indoor machine, push the button to open the lock.

• The outdoor machine distribution covers a, more human.
• Audio distortion rate greater than 50mW
• Call time: unlimited free calls;
  -The power adapter input voltage: AC220V 50Hz
• The power adapter output voltage: AC12V 1200mA
• Frequency response: 300 ~ 3400HZ + 3dB
• Working voltage: DC12V ± 10%
• Power: static < 0.2W < 2W, call state
• Installation: free wall

-Indoor extension product is
– Door machine with rain cover size: 165 (L) X115 (W) X75 (D) MM
– The door machine without rain cover size: 157 (L) X108 (W) X46 (D) MM