car remote breaker, battery negative‑terminal circuit breaker, 12v/24v, over‑discharge and leakage protection, vehicle over‑discharge prevention 汽车遥控断电器电瓶负极断路器12V24V防亏电漏电保护汽车防亏电

The English-Chinese manual is as follows:

Magnetic hold RF switch instruction

Product specifications and characteristics

1. Operating voltage range: 6–30VDC

2. Adaptive 12V vehicle system and 24V Vehicle System

3. Automatic alarm when the defect threshold is reached, and automatic battery disconnection

4. Frequency: 4.33.92 MHz, matching self-locking mode

5. Indicator display (ON and OFF)

6.700uA ultra-low standby power consumption

7. Driving process and ignition error trigger protection

Product parameters

1. Operating temperature: -20 degrees to +100.

2. Rated current switch: 250A

3. Instantaneous current switching: 500A

4. Loss protection threshold: 1.1–1.8 V ± 0.2 V / 2.3 V ± 0.2 V

5. Power loss delay: 60 seconds; alarm; 120 seconds automatic disconnection

6. Standby current: 700uA

Notes:

1. The operating voltage range of the remote control and equipment can be paired normally

2. The operating voltage range of the manual ON/OFF button allows for the connection and disconnection of equipment.

3. If the supply voltage is less than 6V or more than 3V, the equipment will automatically shut down and disconnect.

4. If the power supply voltage falls below the protection threshold voltage (1.1–1.8 V/2.3–2.2 V) for 60 seconds, an alarm will be triggered; after 120 seconds, the device will automatically disconnect to protect the battery.

5. If the voltage is higher than 13.3 V (12V system) or 26.2 V (24V system), the RF remote control will fail to prevent the remote control button from accidentally touching the remote control during operation, which will result in a power failure.

6. The voltage range is 6–18V, and the self-identification is a 12V vehicle system that operates in response to the 12V system threshold.

7. Voltage range of 18–30V for self-identification in the 24V vehicle system, in response to the 24V system threshold operation

8. When the battery voltage is relatively high, the system enters the trip-triggered protection state.

9. When the battery voltage is relatively low, the system enters the protection state due to ignition misfire.

Remote control matching instructions

1. Interlock mode (applicable to vehicle system control) – continuously press the manual key ON the code for 3 seconds