Ceiling mount pa system amplifier speaker for public broadcastin,
microwave detection voice alarm
Item specifics
- Model Number:CM680
- Brand Name:COMER
- Usage:microwave motion sensor player
- Detetor Type:microwave induction
- Power supply:DC12V ~ 24V
- Color:white
- Power-down memory function:support
- Built-in power amplifier :14W
- Wireless remote control distance:315M/433M
- Audio format:MP3 Bit rate: 8 ~ 320Kbps
- Audio output power:8Ω/10W (typical)
- Infrared sensor range:≤ 7 m (160 ° angle)
- Size:23*18*8.5CM
Product Description
Ceiling Mount Speaker Pa System Amplifier Speaker for Public
Broadcasting, Microwave Detection Voice Alarm
Features
- Using microwave induction technology;
- Support DIY, features and accessories can be customized;
- Not need tools and software can be offline to replace the voice;
- Power-down memory function;
- Built-in 5-30 minutes of the most competitive high-quality MP3
module, support to play MP3 format audio files;
- Support the SPI-Flash memory, voice;
- Support SD card playback, SD card does not support hot-plug and
play voice of the SPI-flash when without SD card;
- Maximum support 32G SD card as storage voice carrier;
- Support for the two play modes: loop sequence, single playback;
- 10-step volume control, you can adjust the volume based on a
variety of occasions;
- Built-in 14W power amplifier circuit to ensure that your voice loud
and sounds;
- Support 315M/433M wireless remote control playing(selective
function): Last, Next, Vol+, Vol-.
Electrical Parameters
- Power supply: DC12V ~ 24V
- Standby state of the working current: ≤ 60MA
- Playback state: ≤ 600mA (DC24V)
- Audio format: MP3 Bit rate: 8 ~ 320Kbps
- Audio output power: 8Ω/10W (typical)
- Induction range: ≤ 7 m (160 ° angle)
- Size: 23*18*8.5CM
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