SF-504
Features
- Adopt the technology of Microwave induction.
- Sensor has wide induction range.
- Support for loading MP3 audio playing, good sound quality.
- Max audio output up to 20W.
- Alarm sound loud, up to 120db.
- Built-in SPI memory, support 4Mbit~64Mbit storage capacity.
- Voice length more than 2000 seconds.
- Replace alarm sound through USB flash drive.
- Select alarm sound or adjust volume by infrared remote controller(range less than 5m).
- Wide voltage range of power supply.
- Alarm light and warning signal are integral—-easy to install.
- Weather-proof circuit technology—-waterproof and dust-proof.
- Built-in 5000mA rechargeable lithium battery, support 12.6V / 1.5A power adapter charging, support for low-voltage detection;
Description
Description
Introduction
This product is a kind of alarm device giving warning signals through sound and light. It adopts radar wave induction technology. When detect something passing, alarm light will flash and it will have voice prompt. This device is applied in large hoisting machinery, engineering vehicles, banks, government agencies, buildings, villas, forest park, border defense system and security service company and other area.
Features
- Adopt the technology of Microwave induction.
- Sensor has wide induction range.
- Support for loading MP3 audio playing, good sound quality.
- Max audio output up to 20W.
- Alarm sound loud, up to 120db.
- Built-in SPI memory, support 4Mbit~64Mbit storage capacity.
- Voice length more than 2000 seconds.
- Replace alarm sound through USB flash drive.
- Select alarm sound or adjust volume by infrared remote controller(range less than 5m).
- Wide voltage range of power supply.
- Alarm light and warning signal are integral—-easy to install.
- Weather-proof circuit technology—-waterproof and dust-proof.
- Built-in 5000mA rechargeable lithium battery, support 12.6V / 1.5A power adapter charging, support for low-voltage detection;
