--- product_id: 118383664 title: "TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule" price: "£196.10" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/118383664-topens-tew3-vehicle-exit-sensor-kit-wired-driveway-gate-exit store_origin: GB region: Great Britain --- # 50 ft cable range Easy wired installation Adjustable sensitivity 2-12 ft TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule **Price:** £196.10 **Availability:** ✅ In Stock ## Summary > 🚗 Unlock your driveway’s smartest exit—effortless, reliable, and hands-free! ## Quick Answers - **What is this?** TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - **How much does it cost?** £196.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/118383664-topens-tew3-vehicle-exit-sensor-kit-wired-driveway-gate-exit) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Exit Freedom:** Automatically opens your gate when your vehicle passes—no remote needed, just drive through. - • **Universal Compatibility:** Works seamlessly with TOPENS, Mighty Mule, Ghost Controls, LiftMaster, and most 12-24V gate openers. - • **Precision Magnetic Sensing:** Detects vehicles by sensing magnetic field changes with adjustable sensitivity from 2 to 12 feet. - • **Durable Weatherproof Design:** Includes a 50 ft direct burial cable with water-resistant gland for long-lasting outdoor performance. - • **Hassle-Free Setup & Support:** Simple wiring installation with detailed instructions plus 12-month warranty and responsive customer service. ## Overview The TOPENS TEW3 Vehicle Exit Sensor Kit is a wired magnetic field sensor designed to automatically open your driveway gate when vehicles pass within 2 to 12 feet. Compatible with most 12-24V automatic gate openers including Mighty Mule and LiftMaster, it features a 50-foot direct burial cable and adjustable sensitivity knob. Its weatherproof design ensures durability, while easy installation and excellent customer support make it a top choice for residential, agricultural, and commercial gate automation. ## Description desertcart.com: TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule : Tools & Home Improvement Review: Topens Gate Opener System (dual opener, wired switches, remotes, etc.) - I purchased a complete Topens Dual Gate Opener setup (A La Carte) including: PW502 Opener, TC196 WiFi Remote, ERM12 Remote, TC175P Wired Keypad, TEW3 Vehicle Sensor Wand, and ET24 Gate Lock. After setting up and adjusting the gate travel, everything works as expected. One significant issue I had to work thru with the support staff at Topens was the inconsistent operation of the TC196 WiFi Remote that works via your smartphone. Although my indoor setup is well within the 230 meters from the gate controls (mine is about 50 meters at the most), the operation was inconsistent. It may work one day and not that afternoon. After several exchanges with Topens support, they suggested an external antenna ( https://www.desertcart.com/dp/B094MW1YMV/) that has fixed the issue. One additional tip I would offer is when you are setting up the TC196, the "paring" sequence MUST be done as fast as possible. It appears the main board only has a few seconds to press the momentary switch on the main board, then press "A" on phone, have lights flash and press "A" on phone again. It took me multiple tries to get it programmed. Again, after solving the issues with the TC196, all the operations of the gate and related components appear to be working as expected. Thanks again to the support at Topens for assistance in getting everything working! Review: great product - This is an excellent product , works perfect , reliable, easy to install , I saw it is working even on the ground, before it was buried ## Features - Reliable Quality - Automatically open your gate when the TEW3 exit sensor detects vehicles in motion. It triggers your gate opener to open the gate anytime the vehicles drive through the sensor's magnetic field of 2 to 12ft. Idea for your family and friends to go out without a remote or keypad, and enjoy wireless "Hands Free" exit of your property. It detects vehicles (cars, trucks, motorcycles, ATV's, etc.), and the larger car or the faster driving speed will bring the higher sensitivity. - Multiple Applications - Designed to work with TOPENS automatic gate openers and is compatible with most Mighty Mule Ghost Controls LiftMaster gate opener systems. It supports any third-party gate operator whose control board provides 12-24VDC or 12-24VAC accessory power, and has Normal Open & Dry contact signal input. Recommended for residential, agricultural, and commercial applications. - Clever Design - The wand senses changes in the earth magnetic field caused by mass metal movements and then automatically opens your gate. User-friendly design, simply adjust the field area of sensitivity from 2 to 12ft. by turning of a knob. Coming with 50ft. long directly burial cable (a PVC jacket 5-core cable), the probe should be trenched and placed next to your drive. Cable gland prevents water from entering into the wand and avoids cable damages, ensuring a long-lasting performance. - Easy to Install - Wire directly to the control board of your gate operator. The probe can be directly buried underground to save unnecessary labor cost compared with the loop coil model. No earth grounding required. Generally install the wand at least 25ft. away from the gate, and buried 2” deep from ground and 8” from driveway edge. Prewired weather-resistant wire and easy-to-follow instruction are included for your peace of mind. - Customer Service and Technical Support - All the TOPENS products come with a 12-month war-ranty against defects, a 30-day exchange & return and excellent tech support. Visit TOPENS website for the user manual, installation video, and personalized service. TOPENS is ready to offer professional solutions for any questions or assistance. Enjoy an easier and smarter life by ordering other TOPENS accessories. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DF8ZQNB | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #151,749 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #108 in Gate Openers | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (288) | | Date First Available | May 30, 2018 | | Finish | Mixed | | Included Components | 1 x Adapter Board (Only used with some models of TOPENS gate openers), 1 x Range Adjustment Board, 1 x Wand Sensor with 50 feet (15 meters) 5-Core Cable | | Is Discontinued By Manufacturer | No | | Item Weight | 5.41 pounds | | Manufacturer | Hangzhou Sanyuan Tools Co., Ltd | | Product Dimensions | 18.9 x 2.16 x 2.16 inches | | Size | Small | ## Images ![TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - Image 1](https://m.media-amazon.com/images/I/512BsBAn1pL.jpg) ![TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - Image 2](https://m.media-amazon.com/images/I/71dEo2GnL4L.jpg) ![TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - Image 3](https://m.media-amazon.com/images/I/81eab9DRpPL.jpg) ![TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - Image 4](https://m.media-amazon.com/images/I/61J7Mfj-JtL.jpg) ![TOPENS TEW3 Vehicle Exit Sensor Kit Wired Driveway Gate Exit Wand Car Detector with 50 ft. Cable Range Adjustment for Automatic Gate Opener System Hands Free Sensor Probe Device Work with Mighty Mule - Image 5](https://m.media-amazon.com/images/I/71PixM1mX7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Topens Gate Opener System (dual opener, wired switches, remotes, etc.) *by D***K on December 1, 2025* I purchased a complete Topens Dual Gate Opener setup (A La Carte) including: PW502 Opener, TC196 WiFi Remote, ERM12 Remote, TC175P Wired Keypad, TEW3 Vehicle Sensor Wand, and ET24 Gate Lock. After setting up and adjusting the gate travel, everything works as expected. One significant issue I had to work thru with the support staff at Topens was the inconsistent operation of the TC196 WiFi Remote that works via your smartphone. Although my indoor setup is well within the 230 meters from the gate controls (mine is about 50 meters at the most), the operation was inconsistent. It may work one day and not that afternoon. After several exchanges with Topens support, they suggested an external antenna ( https://www.amazon.com/dp/B094MW1YMV/) that has fixed the issue. One additional tip I would offer is when you are setting up the TC196, the "paring" sequence MUST be done as fast as possible. It appears the main board only has a few seconds to press the momentary switch on the main board, then press "A" on phone, have lights flash and press "A" on phone again. It took me multiple tries to get it programmed. Again, after solving the issues with the TC196, all the operations of the gate and related components appear to be working as expected. Thanks again to the support at Topens for assistance in getting everything working! ### ⭐⭐⭐⭐⭐ great product *by A***A on December 8, 2025* This is an excellent product , works perfect , reliable, easy to install , I saw it is working even on the ground, before it was buried ### ⭐ Update!!! *by T***K on September 13, 2021* DO NOT BUY!!! Read complete review!!! Updating review 11/12/21. Customer service is amazing. They reached out to me, sent me a new one and followed up to make sure everything works. New sensor is working good with no issues. Shelley With Topens is by far the best Customer service agent I have ever had the pleasure to deal with. Update as of 4/29/2023 So the first initial wand failed within a year. Topens Customer support stepped in and made that right. So here I from purchase in 2020 to not even a year later having to dig up and replace this wand. This wand was replace in November of 2021. And now April of 2023, the Topens Wand has failed again. So i got less then a year from the first one, and a year and months out of the second one. So of coarse it is out of warranty, but tried anyways. And of coarse Topens will not warranty it, not because it is out of their 1 year warranty, but because there is not a warranty on the replaced item. Only the original purchase. So 2 wand that cost almost $200 can not even last 2 years without having to be replaced. The product is crap. Customer service was originally good, but if I have to replace this product ever year, then it is not worth the money to begin with, lets not forget that ever time this things STOPS working, I have to dig it up to replace it. DO NOT BUY!!!! Keep in mind, if their wand fails this much and this fast, how well do the rest of Topens products hold up. Biggest mistake ever made was Purchasing a Topens gate open system. Definitely will find a different brand when the main components fail. Which judging by the way their wands hold up, I am sure wont be much longer. --- ## 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.co.uk/products/118383664-topens-tew3-vehicle-exit-sensor-kit-wired-driveway-gate-exit](https://www.desertcart.co.uk/products/118383664-topens-tew3-vehicle-exit-sensor-kit-wired-driveway-gate-exit) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-05-01*