Home Security Wireless Door/Window Sensor

Build the foundation of your smart home security with the YoLink Starter Kit. This all-in-one package includes a powerful hub and four smart door/window sensors, providing unparalleled, long-range coverage for your entire home. Receive instant alerts on your phone, automate your home with Alexa, and enjoy true peace of mind knowing you're protected.

Complete DIY Home Security in One Box

Forget complicated installations and weak signals. YoLink's robust proprietary protocol offers a staggering 1000-foot range, ensuring every door and window is monitored reliably, even in large homes. Setup is simple and takes minutes.

Key Features & Benefits

• Everything You Need to Start: Get complete coverage with 1 Smart Hub and 4 Door/Window Contact Sensors. Monitor key entry points like front/back doors, ground-floor windows, and more.
• Massive 1000ft Long-Range Technology: YoLink's exclusive protocol provides a stronger, more reliable connection than standard WiFi or Bluetooth, eliminating dead zones in large houses, garages, and sheds.
• Instant Real-Time Smart Alerts: Get push notifications to your phone the moment a door or window is opened. Our unique "Door Still Open" alert reminds you if something is left ajar.
• Voice Control & Smart Integrations: Seamlessly works with Alexa and Google Assistant for voice commands. Connect with IFTTT to create advanced automations with thousands of other apps and services.
• Easy DIY Installation & Long Battery Life: Install in seconds with adhesive strips or screws. The sensors are battery-powered and designed to last for years on a single charge, making them maintenance-free.
• Secure & Reliable Connection: With a dedicated hub and proprietary wireless protocol, your system is more secure and less prone to interference than WiFi-dependent devices.

Technical Specifications

• Wireless Range: Up to 1000 ft (Hub to Sensor)
• Compatibility: Works with Alexa, Google Assistant, IFTTT
• Power: Battery Operated (Included)
• Hub Required: Yes (Included in kit)
• Indoor/Outdoor Use: Sensors are weatherproof for outdoor use
• Warranty: 2-Year Manufacturer Warranty

What's in the Box?

• 1 x YoLink Hub
• 4 x Door/Window Sensors
• Required Batteries
• Mounting Hardware
• Quick Start Guide

Note: A required hub is included in this starter kit. For optimal performance, place the hub in a central home location.