KASTWAVE Car Isolator Switch with Wireless Remote Control, 12V/24V Battery Isolator 240A, Battery Kill Switch

Product description

1. Prevent Battery Drain Automatically Say goodbye to dead batteries! This smart switch monitors voltage continuously and disconnects power before draining damages your battery.

Extend battery life and avoid jump-starts after vacations or long storage periods.

2. Remote Control for Safety &amp

Convenience Use the included remotes to cut power instantly in emergencies (e.

g.

, electrical fire, short circuit) or to preserve battery when parked.

No more fumbling under the hood in bad weather or dark conditions.

3. Built for Heavy-Duty Use With a 240A continuous rating and 500A surge capacity, this switch handles high-demand electrical systems without overheating.

The rugged housing resists vibration, moisture, and temperature extremes.

4. Simple Installation, Zero Maintenance Connect the switch to the battery’s negative terminal, secure the wiring, and pair the remotes.

The low standby current (3mA) ensures minimal power loss even when idle.

Product Specifications: Rated Voltage: 12V/24V Cut-Off Threshold: 11.8V ±0.2V (12V mode), 24V (24V mode) Current Rating: 240A continuous / 500A instantaneous Operating Temp: -22°F to 194°F Included: 1x switch, 2x remotes 🔋 【Smart Voltage Protection】 – Automatically cuts off power when battery voltage drops below 11.8V (for 12V systems) or 24V (for 24V systems) after 120 seconds.

Prevents battery drain from forgotten lights, aging circuits, or parasitic loads during long-term parking.

🛡️ 【Remote Control Convenience】 – Includes two remotes for wireless power disconnection from up to 10 meters away.

Instantly kill power in emergencies or save battery with the press of a button—no need to open the hood.

⚡ 【High-Capacity Performance】 – Handles up to 240A continuous current and 500A instantaneous surge.

Rated for 12V/24V systems and operates reliably in extreme temperatures (-22°F to 194°F).

🔧 【Easy Negative-Terminal Installation】 – Compact design (3.3&quot

x 2.4&quot

x 1.4&quot

) connects to the battery’s negative terminal.

Wiring requires basic tool

Additional info

• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Sold by
  wenshanxinmukuangchanpinxiaoshou LTD
  .
• Barcode No: P83E3BF3710549F91260FBB87-01