--- product_id: 261111406 title: "LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required)" brand: "yolink" price: "S/.166" currency: PEN in_stock: true category: "Yo Link" url: https://www.desertcart.pe/products/261111406-lora-smart-outdoor-contact-sensor-gate-and-shed-door-sensor store_origin: PE region: Peru --- # 1/4 mile LoRa wireless range 5+ years battery standby Device-to-device pairing, no WiFi needed LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) **Brand:** yolink **Price:** S/.166 **Availability:** ✅ In Stock ## Summary > 🚪 Secure your space, smartly and wirelessly—because peace of mind shouldn’t be complicated. ## Quick Answers - **What is this?** LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) by yolink - **How much does it cost?** S/.166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/261111406-lora-smart-outdoor-contact-sensor-gate-and-shed-door-sensor) ## Best For - yolink enthusiasts ## Why This Product - Trusted yolink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **True Wireless Freedom:** Self-powered with included AA batteries lasting over 5 years—install anywhere without electricians or cables. - • **Reliable Offline Automation:** Pair directly with sirens or alarms to trigger alerts even without WiFi or internet—security that never sleeps. - • **Extend Your Security Perimeter:** Cover remote gates, sheds, and barns with a powerful 1,320 ft wireless range—no wiring or trenching required. - • **Seamless Smart Home Integration:** Works effortlessly with Alexa, IFTTT, and Home Assistant to automate and elevate your home security ecosystem. - • **Zero Monthly Fees, Total Control:** Receive instant Email, SMS, and Push alerts without any subscription costs—your security, your rules. ## Overview The YOLINK LoRa Smart Outdoor Contact Sensor offers a robust 1/4 mile wireless range using LoRa technology, enabling secure monitoring of gates, sheds, and remote doors without wiring. It features long-lasting battery life (5+ years standby), device-to-device pairing for offline alerts, and seamless integration with Alexa, IFTTT, and Home Assistant. Designed for outdoor use in protected locations, it delivers subscription-free, instant notifications via Email, SMS, and Push, empowering users to automate and control their security effortlessly. ## Description desertcart.com : YOLINK LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) : Electronics ## Features - PROTECT YOUR PERIMETER and prevent crime at your property line! With our LoRa-based up to 1/4 mile wireless range, you can now put security devices where it was once very costly, or impossible. Vehicle and man gates, pool gates, remote buildings, shed and barn doors, etc. - WHY PAY A MONTHLY FEE, when you can protect it for free? Self-monitor and save when you take advantage of our many ways to be notified of alarms and off-normal events in and around your home or business. See the"Know Now!" section below for more info! - INTEGRATE & AUTOMATE: Snip off the reed switch sensor and connect the wires directly to relays, alarm panel outputs, switches, buttons, high security or specialized door, gate, roof hatch, garage door sensors. Trigger automations from the sensor, making the connected device or equipment smart. - WIRE LESS! Self-powered and wireless, just place the sensor where it is needed. No wires, no trenching, no conduit, no electrician needed! - DEVICE-TO-DEVICE PAIRING allows for two or more devices, like your Contact Sensor and a Siren Alarm, to be paired together, so they will operate when needed, without WiFi, internet, even without AC power (battery-powered or backed-up devices)! - Batteries included! Two replaceable AA batteries, good for 5+ years standby, are included! - Looking for a fob to arm/disarm your Contact Sensor? Search B0978V4WQC for the FlexFob or B092M1QQ5M for the AlarmFob or B0BRCX6HVK for the SirenFob (siren products, required, not included) - Looking for a starter kit? Search B0BJK6VKLR for the original Hub or search B09X9WVQRQ for the SpeakerHub (audio, talking hub). - Looking for indoor door sensors? Search B085HTMGYV；Looking for a siren? Search B0887SMPKK for the indoor Siren Alarm, or search B092QR82P1, B09V2DXPPW, B0BWYLT3JB, B0BZHPQ1PK for outdoor models. - OUTDOOR INSTALLATION REQUIREMENTS — Designed for outdoor use, but not waterproof. Install the device in a protected location away from direct rain, standing water, condensation, and excessive moisture. Covered areas or enclosures may reduce exposure but may still collect humidity or condensation. Prolonged exposure to moisture can damage electronic components and affect device performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08P1VQMCR | | Alert Type | Motion | | Antenna Location | Home Security, Motion Detection | | Battery Cell Type | Alkaline | | Best Sellers Rank | #41,824 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Home Automation Devices | | Brand | YoLink | | Built-In Media | Battery, Sensors, Siren | | Color | Outdoor Sensor | | Compatible Devices | Smartphone | | Connectivity Technology | Wireless | | Control Method | App | | Customer Reviews | 4.5 4.5 out of 5 stars (1,004) | | Global Trade Identification Number | 00850024791022 | | Installation Method | Outdoor | | Manufacturer | YOSMART | | Manufacturer Warranty Description | 2 Years | | Maximum Range | 1320 feet | | Mfr Part Number | YS7707-UC | | Model Number | YS7707-UC | | Power Source | Battery Powered | | Sensor Technology | LoRa | | UPC | 850024791022 | | Unit Count | 1 Count | | Voltage | 120 volts | ## Product Details - **Brand:** YoLink - **Color:** Outdoor Sensor - **Compatible Devices:** Smartphone - **Connectivity Technology:** Wireless - **Power Source:** Battery Powered ## Images ![LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) - Image 1](https://m.media-amazon.com/images/I/51IQVwlmTBL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: Any advice on how to use sensors on a metal mailbox? The metal seems to be disrupting the magnetic sensors from working.** A: I would mount the magnetic sensor INSIDE the metal mailbox, route the wire thru a small hole UNDER the mailbox, and mount the TX transmit device inside a small weather proof external plastic box.this could be mounted on the side of the post holding the mailbox, not seen from streets. The cost would be minimal. The sensor would take up minimal footprint inside the mailbox, the wires secured/routed to the mailbox metal via silicon glue, keeping them out of the way. This is what I would do, personally. Hopefully, this will give you ideas to consider. **Q: Is it there any picture of the product installed?** A: Yes, we have an installed picture. Please kindly contact us for more information. As for the installation of the Outdoor Contact Sensor, please kindly refer to the following guide http://www.yosmart.com/support/YS7707-UC/docs/instruction **Q: Can the " open too long" feature be disabled for part of the day?** A: You can customize an alarm strategy for the YoLink contact sensor, turn on the "Do not disturb" and set the time you do not want to receive notifications including the "Open Remind". **Q: how long are the wires?** A: It's around 12 inches. ## Frequently Bought Together - YOLINK LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) - YoLink LoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/261111406-lora-smart-outdoor-contact-sensor-gate-and-shed-door-sensor](https://www.desertcart.pe/products/261111406-lora-smart-outdoor-contact-sensor-gate-and-shed-door-sensor) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-15*