Sensor Speaker announces recorded message when sensor detects movement.
General Description Sensor Speaker is the product which combines a passive infrared sensor and a speaker to detect the infrared =body temperature emitted from a human body or vehicles and to trigger recorded message. Sensor Speaker is designed for wide applications such as announcement speaker in various facilites or as alarm/warning speaker at dangerous areas like construction sites.
Horn speaker with PIR sensor
It announces a message only when the built-in sensor detects people or cars. The horn speaker with max. 100dB/(1m ahead) will be suitable for professional use
Easy recording and playback
Max. recording time:12 sec. Simple recording by using the microphone. Possible to record various messages any time, so applications are various.
Output contact convenient to trigger other systems
Dry contact relay equipped. Easy to connect to lights, chimes buzzer, and camera system, etc.
? Sound volume adjustment.
? Record message in EEPROM.