The red light flashes once in 1 second, indicating manual or remote disconnection. On- connected. 50%: disconnect power settings. It is often used for battery protection, RV double battery isolation protection, motorcycle electric protection, computer room spare battery protection and so on.
eBay
Avoir Black Solid Wood 1-4 Gang 2 Way Toggle Switches Vintage Electrical UK Sockets And Switches Wall Light Push Buttons Switch
Aliexpress UK
Rated current: 100A. 1 x 100A battery switch. Easy to install, it can stand alone, or locked together with other switches to isolate and secure the electrical system with 12V up to 48V systems. Engine must be stopped before selecting OFF, this is to protect the alternator.
eBay
Battery Disconnect Switch Brass Battery Pole Power-Off Integrated Switch Car Modification Extension Accessory Power Switch
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
Ac 110V-240V Small Rainproof Street Light Controller Switch Led Light Sensor Switch With Photosensitive Switch
Aliexpress UK
Quickly disconnect your battery when your vehicle is idle to prevent power drain—helping extend battery lifespan and ensuring your vehicle starts reliably when needed. 1 × Disconnect Switch. Wind Deflectors.
eBay
AC 250V Vintage Ceramic Toggle Switch Brass Lever Rocker Retro ON OFF Wall Switch Classical Lamp Switch
Aliexpress UK
12/24V 250A HEAVY DUTY DOUBLE POLE BATTERY ISOLATOR SWITCH. 4x M10 studs.
eBay
Tuya ZigBee Wireless 4 Gang Scene Switch Push Button Lighting Control Switch Smart Life App Home Automation Scenario Switch
Aliexpress UK
Simply Remove or Loosen Wheel To Disconnect Power. BATTERY QUICK DISCONNECT CUT OFF SWITCH. FITS ALL 6V, 12V & 24V BATTERIES.
eBay
（Summer6）1 Pc RM3HAF-10 Rotary Dial Switch 10 0-9 Coding Switch Patch 3:3 With Handle Rotary Coding Switch
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
Gold On/Off 16A AC Flame Retardant 250V Crystal Tempered Glass Panel Wall Rocker Switch 1 Gang 1 Way Button Light Switch Switch
Aliexpress UK
1 Car Battery Isolator Disconnect Cut OFF Power Kill Switch. Suitable for all Vehicles 12v and 24v. Heavy Duty Battery Cut off Switch. Max load 1400Amp @12Volt for 10 seconds. Simply remove the red key to dissconnect the battery.
eBay
KAN-J4 Power Button Switch YT-2513-F Vacuum Cleaner Switch Accessories NOVA Cleaner Switch
Aliexpress UK