Smart Door Sensors, 1/4 Mile World's Longest Range Wireless Window Door Sensor Works with Alexa IFTTT, Smartphone Monitor App Alerts Open Reminder Smart Home Security Kit, 4 Packs, YoLink Hub Included

Amazon.com Price: $64.99 (as of 10/02/2021 18:39 PST- Details)

Make sure this fitsby entering your model number.
World’s Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
Early-Warning Notifications – Receive real-time early-warning notifications in the form of smartphone banner alerts, limited SMS/text messages, and emails, each optional and configured per your needs; Please note: YoLink Door Sensor does not alarm or chime, it only sends notifications; For an audible alarm, consider our Siren Alarm

Smart Door Sensors, 1/4 Mile World's Longest Range Wireless Window Door Sensor Works with Alexa IFTTT, Smartphone Monitor App Alerts Open Reminder Smart Home Security Kit, 4 Packs, YoLink Hub Included

Make sure this fitsby entering your model number.
World’s Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
Early-Warning Notifications – Receive real-time early-warning notifications in the form of smartphone banner alerts, limited SMS/text messages, and emails, each optional and configured per your needs; Please note: YoLink Door Sensor does not alarm or chime, it only sends notifications; For an audible alarm, consider our Siren Alarm
Low-Power Means Longer Battery Life: Because of the low power consumption, device batteries may last 5 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!
From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home and property for you. Or, utilize available advanced automation features, including 3rd-party integration with Alexa and IFTTT, to interact with other YoLink and 3rd-party smart devices. Limited only by your imagination!
No Tricky Wi-Fi Requirements: While many smart devices use and depend on your Wi-Fi network, YoLink devices utilize a proprietary radio frequency spread spectrum technology known as LoRa (Long-Range). With YoLink, you no longer have to worry about your devices consuming your Wi-Fi bandwidth. (YoLink Hub requires a 2.4 GHz Wi-Fi connection or a wired connection to your network equipment (patch cord included).

Manufacturer

Part Number

Item Weight

Package Dimensions

Item model number

,

Batteries

Color

Style

,

Power Source

Voltage
Horsepower

Batteries Included?
Batteries Required?
Battery Cell Type
Brand

,