1. Front cover material: SUS316, anti-fog curved glass
2. Connection method: plug-in connection
3. Indication range: UP-DOWN
4. Operating voltage: 9-32V
5. Operating current: 60mA or less
6. Input signal: 0-190 ohms (European standard)
7. Protection level: IP67, can work normally in the position of 1m underwater
8. Wiring: red wire to the positive power supply, blue wire to the negative power supply, black signal wire to the sensor, orange wire backlight wire to the positive power supply
9. Features: exquisite and compact, durable, waterproof and dustproof, easy to install
10. Installation size: about 52mm