DoorBird A001 Alarm/Loud Speaker for BirdGuard, Gray
The Doorbird A001 is both an alarm and a loud speaker, with a volume of up to 100 dB. It is easily connected to the IP Doorbird Birdguard B101 camera using the cable provided. This product does not require a power supply and uses the amplification integrated in the Birdguard camera to produce a clear and powerful sound.
You can use this loud speaker to project a voice or alerts (dog barks, alarm, etc).