Auto Battery Master Switch with Remote, 240A Kill Switch 12V Remote Battery Disconnect Switch with Led Voltage Display Automatic
Application:
Long-term parking, power consumption of electronic devices, line aging, forgetting to turn off lights, etc. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars.
Product Parameters:
Specifications:1.Electronic display model with two remote control keys;2.Regular model with two remote control keys
Voltage Rating:12V/24V
Current Rating:240A
Connector Type:Plug In
Details:
Switch * 1Remote control * 2
Spring plate * 2
Anti wear pad * 1
Instruction manual * 1
Remarks :
1. The remote control can be paired with the device normally within the working voltage range
2. Manual button ON/OFF can be used to connect and disconnect the device within the working voltage range
3. Equipment with a power supply voltage below 6V or above 30V will automatically shut down and disconnect
4. If the power supply voltage is lower than the protection threshold voltage (11.8V/23.2V) for 60 seconds, an alarm will be triggered. If the duration is 120 seconds, the equipment will automatically disconnect to protect the battery
5. Voltage higher than 13.3V (12V system)/26.2V (24V system) RF remote control failure to prevent accidental touch of remote control buttons during driving, resulting in power failure during driving
6. When the voltage range is 6-18V, it self identifies as a 12V vehicle system and operates in response to the 12V system threshold point
7. When the voltage range is between 18-30V, it self identifies as a 24V vehicle system and operates in response to the threshold point of the 24V system
8. When driving, the battery voltage is relatively high, and the system enters a false triggering protection state
9. When igniting, the battery voltage is relatively low and the system enters the ignition misoperation protection state
Remote control matching instructions:
1. Interlock mode (applicable to vehicle system control) – Press the manual button ON continuously for 3 seconds, and the code indicator light will flash 3 times to enter the learning mode. Press the button on the remote control, and the code indicator light will flash 3 times after successful code matching. Then press the other button on the remote control, and the code indicator light will flash 3 times after successful code matching;
2. After entering the learning mode, if the learning code indicator light does not receive a remote control signal within 30 seconds, it will automatically exit the learning mode;
3. Clear code – Long press the manual button ON to flash the code indicator light 8 times, indicating that the clear code is complete (long press the manual button ON to flash the indicator light 3 times, 4 times, 5 times, 8 times in sequence); Among them, flashing 3 times is the interlock mode learning state, flashing 4 times is the self-locking mode learning state, flashing 5 times is the jog mode learning state, and flashing 8 times is the clear code state);
Common buyer operation questions are explained uniformly:
A:How can I change the button settings for key on/off according to my habits?
B:According to the instructions, re match the switch. Press and hold the ON button for more than 3 seconds. Long press the manual button ON and the code indicator light will flash 8 times to indicate that the code is cleared. (Long press the manual button ON and the indicator light will flash 3 times, 4 times, 5 times, and 8 times in sequence.); Among them, flashing 3 times is the interlock mode learning state, flashing 4 times is the self-locking mode learning state, flashing 5 times is the jog mode learning state, and flashing 8 times is the clear code state);
A:Do you have video instructions for the circuit breakers in your store?
B:Our circuit breaker has instructions for use. If you need, please contact customer service to obtain a product demonstration video. We are located in different times and spaces. You can purchase and leave a message first, and customer service will reply to you as soon as possible every morning.










Product specification and characteristics
1.Operating voltage range: 6-30VDC
2. Adaptive 12V vehicle system and 24V Vehicle System
3.Automatic alarm of defective threshold and automatic battery disconnect
4. Frequency 433.92 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

1. Operating temperature -20 degrees-+ 100.
2. Switch rated current 250A
3. Switching instantaneous current 500A
4. Loss protection threshold 11.8 V+-0.2V/23V+-0.2V
5. Loss of power delay 60 seconds alarm 120 seconds automatic disconnect
6. Standby current 700uA

1. The working voltage range of remote control and equipment can be normal pairing
2. The working voltage range of manual button ON/OFF can be connected and disconnected equipment.
3.Supply voltage less than 6V or more than 3V, the equipment automatically shuts down and disconnects.
4.Power supply voltage below the protection threshold voltage (11.8 V/23.2 V) for 60 seconds alarm prompt, 120 seconds to automatically disconnect the device to protect the battery.
5.If the voltage is higher than 13.3 V (12V system)/26.2 V (24V system) , the RF remote control will fail to prevent the remote control button from accidentally touching the remote control during driving, which will lead to power failure.
6.The voltage range is 6-18V and the self-identification is 12V vehicle system, which works in response to the 12V system threshold
7.Voltage Range in 18-30V self-identification for the 24V vehicle system, response to the 24V system threshold work
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 of ignition misfiring.

1.Interlock mode (applicable to vehicle system control)-continuously press the manual key ON the code for 3 seconds and the indicator light flashes 3 times to enter the learning state, press the key ON the remote control, and then the indicator light flashes three times after the code is successfully aligned, then press another button on the remote control to code successfully after the indicator flashing three time.
2.After entering the learning state learning code indicator light within 30 seconds did not receive the remote control signal to automatically quit the learning state.
3.Clear code-long press the manual key ON to the code indicator flashing 8 times to indicate that the clear code is completed (long press the manual key ON to appear the indicator flashing 3 times, 4 times, 5 times, 8 times in turn; of which flashing 3 times is the interlock mode learning state, flashing 4 times is the self-lock mode learning state, flashing 5 times is the click-move mode learning state, flashing 8 times is the clear code state)
4.A set of 20 codes can be paired with 10 different remote controls at the same time.
3.Clear code-long press the manual key ON to the code indicator flashing 8 times to indicate that the clear code is completed (long press the manual key ON to appear the indicator flashing 3 times, 4 times, 5 times, 8 times in turn; of which flashing 3 times is the interlock mode learning state, flashing 4 times is the self-lock mode learning state, flashing 5 times is the click-move mode learning state, flashing 8 times is the clear code state)

Electronic Instruction Manual:
Instruction manual for magnetic retention car battery anti loss intelligent circuit breaker
Product specifications and characteristics
1. Working voltage range: 6-30VDC
2. Adaptive 12V car system and 24V car system
3. Automatic alarm for low battery threshold and automatic disconnection of battery
4. Frequency 433.92MHz, matched with self-locking mode
5. Indicator light display (on and off when connected)
6. 700uA ultra-low standby power consumption
7. Driving process and ignition accidental triggering protection
Product Parameters
1. Working temperature -20 ° C to+100 ° C
2. Rated current of switch 240A
3. Instantaneous current of switch 500A
4. Voltage loss protection threshold 11.8V+-0.2V/23V+-0.2V
5. Power loss delay alarm for 60 seconds, automatic disconnection for 120 seconds
6. Standby current 700uA















The location is unclear, but it works well. If the voltage drops below 12V and the operation stops, you can mechanically open the driver's side door with the car key.
I tried it and it's really good. There is no problem with the product, and when I have an inquiry to the store, they handle it quickly. Anyway, the product is good, but I am very satisfied with the store's friendly customer service.
Product as advertised. I reversed one of the connectors to fit the battery. The current it uses when turned off is practically zero. The multimeter (with an accuracy of mA) didn't even detect the current.
I installed my car(2002 bmw e46). It was fitting very easy.
It arrived on time. The delivery was flawless. The package contained everything that was listed in the description. After installation, it works perfectly. Thank you! I recommend it to those who want to install something like this.
Everything matches the description. None of the buttons on the remote control are mixed up. Installed in CRV4. I had to twist the terminals and busbars so that they are almost directly on top of each other. Only in this case can you reach the device with the negative wire. For installation, you need wrenches 12, 13, 14, and for removing the tires (where the device's clamps are attached), you need a hex key or a Torx wrench. When the device is turned on, the headlights blink three times (maybe because of the alarm). It remains silent when turned off. You can only check the shutdown by trying to activate the alarm system - it will not respond. The reason for the installation is an unexplained leakage through circuit 29 of the underhood fuse. It wasn't there before. Leakage current up to 100-300 mA.
Perfect! I really like the order I received. The touch is so pleasant and warm. Good quality for the price. I have been very satisfied with my purchase.
Item as described. Good quality, actually better than described.
The package is intact, the product matches the description, I recommend it 👍
Very satisfied with this item, it works great now. No more having to open the hood all day to start with a booster.
Works as expected, the range to turn on the switch is quite far but to turn is off you need to get close to is . For now i am very happy about it. And it can handle the amperage of a diesel pickup
The F150 has a constant power supply, so I got frustrated having to disconnect the accessory power every time... It's working well... 👍
Everything is great! I recommend the seller!!!
Perfect, but consider making larger fixing plates because in Europe our batteries are not the same.
This is the second one I've bought; this one is yet to be installed, but it's super practical for keeping the battery full without the hassle of unplugging and plugging. Worth the purchase.