Shutdown Threshold: 11.8 V ± 0.2 V. ☇Energy Saving & Theft Protection: This wireless remote battery disconnect switch operates at 12V/240A and has a standby current of only 3mA. It automatically shuts off at a threshold of 11.9V ± 0.2V to prevent battery drain, ensure safety, and facilitate maintenance of the vehicle's electrical system.
eBay
RF 433Mhz Wireless Remote Control Switch DC 12V 24V 48V 72V 30A High Current Relay Receiver for Pumps Lights Lamps
Aliexpress UK
Rated Current: 240A. This battery disconnect switch prevents power drain caused by extended parking, electronic device usage, wiring aging, or forgotten lights, effectively preserving and extending your car battery’s lifespan.
eBay
DC 9-12V Intelligent Router Automatic Restart Line Timed 24/48/72 Hours With Adjustment ON/OFF Cable Home Switch Controller Line
Aliexpress UK
Battery Disconnect Switch, Power Cut Off Master, Kill Switch Isolator for Car, Vehicle, RV and Boat. Eliminate any power draw from the battery when vehicle or boat is not in use. 4 mounting screw holes.
eBay
433MHz RF Remote Control Switch 1CH with DC 9V 12V 24V Receiver for Electromagnetic Locks And Stage Lighting Equipment
Aliexpress UK
Rated current: 100A. (Like strobe / chassis / fog / ceiling lights, etc.). Color: as shown. Dielectric strength: 1000VAC / 1MIN.
eBay
DC 12V 1CH 433Mhz Wireless Remote Control Switch RF 10A Relay Receiver And 2CH Transmitter for Door Electromagnetic Lock
Aliexpress UK
Type: Battery Disconnect Switch. ✔ Tool-free knob operation – quick disconnect. Application: Car, Truck, RV, Boat, Marine. ✔ Compatible with12V & 24V systems. ✔ 1 × 12V/24V Battery Disconnect Switch. ✔ Compact PCB design – space-saving.
eBay
3 Way Bilge Pump Rocker Switch Panel Manual/Off/Auto Waterproof IP66 20A 12V/24V LED Light SPDT Momentary for Marine Boat Yacht
Aliexpress UK
【Disconnect Battery Protection】This battery isolator switch can eliminate any power draw from the battery when vehicle or boat is not in use. 1 x Battery Isolator Switch. The mounting hole size is 38mm.
eBay
1/2" 3/4" Male Thread Solenoid Valve AC 220V DC 12V 24V Water Control Valve Controller Switch Normally closed normally open
Aliexpress UK
🔋 12V/24V Battery Isolator Cut Off Kill Switch for Car, Boat, Van, Truck | Universal Master Switch. Removable key prevents unauthorized use and ensures the battery stays disconnected when needed. ✅ Quickly disconnect your battery for safety, maintenance, or theft protection — ideal for automotive and marine use!
eBay
DC 12V Trigger Cycle Delay Timer Switch Turn On Off Relay with buzzer LED Display 3-button optocoupler isolated time delay relay
Aliexpress UK
1 X Remote Battery Disconnect Switch. Space Considerations: Before installation, ensure there is sufficient space under the car hood to accommodate the Automatic Power Shut Off Switch, preventing issues related to improper sizing.
eBay
CN101A 12V/24V/110V/220V Single and double countdown micro cycle time control switch timer controller min control 16A
Aliexpress UK