Brief introduction:
Infrared pyroelectric principle sensor technology, when a person enters the sensing range, it can accurately identify, detect, and passively sense human activity, does not depend on light, can work in a dark environment. When detecting human body passing through, it will at the first time issue a reminder, alarm, voice greeting, etc. Can be used depending on the environment at any time switch to a different language, to playback different needs. Suitable for exhibition halls, shopping malls, subway stations, construction sites secure voice prompts, the resort guiding voice prompts, voice prompts security escalators, elevators, gated prompts, automatic propaganda and other occasions.

Split means: the host and the sounding body (speakers without / with power, ceiling speakers, wall-mounted speakers) and other cable separately.

Product properties
- Using infrared sensor technology
- Built-in SPI-Flash memory, it can store 20 minutes
- Induction angle of 60 degree, Distance 4m
- USB Interface to connect the computer directly to the form letter appeared, based on the need to replace the contents of the speech
- MP3 audio format
- To confirm the order by storing voice address reading mode
- Volume control, select the voice function, automatic trigger play voice, with power-down memory function
- MP3 player program
- Built-in amplifier can be connected to 3W / 8ohm speakers, the audio output can be connected to external speakers, adjustable volume
- Voltage DC 5V and 12V optional, 5V can be downloaded directly through the USB interface, power supply, 12V DC port power professional
Note: connect data cable to the computer for operation.