Remote Battery Disconnect Switch 12V 240A For Car And Truck
Meet the ITYAGUY Remote Battery Disconnect Switch — a rugged 12V, 240A solution engineered for cars, trucks, and marine applications. This wireless disconnect switch protects your battery from parasitic drain during long-term parking while offering the convenience of remote control. The system uses a magnetic-latching relay to reliably disconnect the circuit, delivering stable performance with a conservative standby current of just 3mA. Automatic cut-off logic adds an extra layer of protection: if battery voltage falls to 11.8V (±0.2V), power is cut after 120 seconds to preserve charge; if voltage rises above 13.2V, the remote control is temporarily disabled to prevent accidental shutdown while you’re on the move. The switch works with a negative connection for dependable operation, and the physical switch remains as the fail-safe control option. This device helps prevent lights staying on, electronics drawing power, and wiring aging during storage, effectively protecting and extending your battery’s life. Note to installers: turn off power before installation and perform an ignition test after setup. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Prevent battery drain during long-term parking by cutting off parasitic loads from lights, alarms, and electronics.
- Gain quick, inside-vehicle control with the wireless remote while keeping the option to disable remote access during driving for safety.
- Protect battery life with smart auto-cutoff thresholds and a robust 240A rating that handles momentary surges when starting the engine.
Product specifications
- Brand: ITYAGUY
- Model Name: Remote Battery Disconnect Switch
- Rated current: 240A
- Rated voltage: 12V
- Standby power consumption: 3mA
- Power-off threshold: 11.8V ±0.2V
- Instantaneous current: 500A
- Operating Temperature: 30°C–90°C
- Special Features: Magnetic Latching Function; Wireless Remote Battery Disconnect Switch; Relay Master Kill Cut-Off
- Disconnection method: Negative connection for stable performance
- Protection: Automatic cut-off to conserve battery; remote disable when voltage is high to prevent accidental shutdown
- Origin: Mainland China
Package includes:
- Not specified in product data.
Warnings/Reminders
- Be sure to turn off the power before installation.
- Perform an ignition test after installation to confirm proper operation.
Language support: Not specified in the provided data.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing quality and trusted service since 2002 at intercyprus.com.