10 bestWireless Backup Sensorsof March 2025

Portronics Toad 23 Wireless Optical Mouse with 2.4GHz, USB Nano Dongle, Optical Orientation, Click Wheel, Adjustable DPI(Black)

Swarn Jal® (Model: Wireless 5 Floors/1 Km) Wireless Liquid Level Indicator with Overflow and Empty Alarm, 4 Levels, Long Range up to 5 Floors / 1 Km, Brass Sensors, Long Life (Patented Technology)

Helett® HT20 Wireless 2.4GHz 2D & 1D Barcode Scanner(QR Code & Barcode)Wireless &Wired(Charging Battery)Connectivity |Induction Scanning|Ideal for Retail Shop & Supermarket|Strong ABS (1Year Warranty)

Homehop 100W Solar Street Light Outdoor with Motion Sensor, Security, Automatic,Wireless, Wall Lamp for Outdoor, Home & Garden with Remote Control (ABS, Cool White),

IMOU 360° 1080P Full HD CCTV Security Camera, Human Detection, Motion Tracking, 2-Way Audio, Night Vision, Dome Camera with WiFi & Ethernet Connection, Alexa Enabled, Up to 256GB SD Card Support

Logitech G304 Lightspeed Wireless Gaming Mouse, Hero Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, Compatible with PC/Mac - Black

Portronics Toad II Bluetooth Mouse, with Bluetooth 5.0 & 2.4 Ghz Dual Wireless Connectivity, Rechargeable Battery, Adjustable DPI up to 1600 Compatible with Laptop, MacBook, PC (Grey)

VazzLox Motion Sensor Light for Home (Pack of 2) with USB Charging Wireless Self Adhesive LED Body Induction Lamp Sensor Light for Wardrobe Lights with Sensor Night Light for Cupboard Stairs (Warm)

Cosmic Byte Blitz Wireless + Wired Controller for PC, Hall Effect Joystick & Triggers, 1000Hz Polling Rate, Adjustable Vibration, Turbo & Auto Turbo (Black)