Specifications:
Working voltage: 12-24V
Measurement range: 6-30V
Product material: ABS
Display method: Digital LED light display
Product Description:
1. The design is compact and exquisite, easy to install, and can be connected to the power cord to measure the voltage value of cars, motorcycles, ships, and batteries
2. High brightness LED three digit digital display for easy viewing
3. Real time monitoring of battery voltage to ensure that the battery is used at normal operating voltage, extending and protecting the battery and engine life.
Product Usage:
Supports charging of all mobile phones and tablets, as well as the use of in car appliances. All vehicles with a working voltage of 12V-24V can be installed and used. Power loss reminder
Wiring instructions:
The red wire is connected to the positive pole of the power supply, and the black wire is connected to the negative pole of the power supply
Product features:
Flame retardant nylon material is odorless and durable
Installation method:
Please first use a hole opener to open the hole position, put the product in, and then tighten it with a threaded fixing ring!
