--- product_id: 166902467 title: "ERA-UTX Wireless Transmitter, 4000' Long Range" price: "HK$741" currency: HKD in_stock: false reviews_count: 8 url: https://www.desertcart.hk/products/166902467-era-utx-wireless-transmitter-4000-long-range store_origin: HK region: Hong Kong --- # 4000' ultra-long range Battery powered with LED status IP55 weatherproof durability ERA-UTX Wireless Transmitter, 4000' Long Range **Price:** HK$741 **Availability:** ❌ Out of Stock ## Summary > 📶 Stay connected, secure, and ahead with ERA-UTX — the wireless transmitter that covers your entire domain. ## Quick Answers - **What is this?** ERA-UTX Wireless Transmitter, 4000' Long Range - **How much does it cost?** HK$741 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/166902467-era-utx-wireless-transmitter-4000-long-range) ## 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 - • **Smart Battery Indicator:** Integrated LED confirms every signal sent, so you’re always in control without guesswork. - • **Expandable ERA Ecosystem:** Easily add extra entry points, gates, or panic buttons to your existing ERA series system for comprehensive coverage. - • **Rugged Weatherproof Design:** IP55-rated ABS construction ensures dependable outdoor and indoor performance, rain or shine. - • **Versatile Dual-Mode Sensor:** Seamlessly switch between push button and magnetic door/window contact for ultimate security flexibility. - • **Unmatched 4000' Signal Reach:** Reliable transmission through walls and floors—perfect for large commercial spaces and warehouses. ## Overview The Safeguard Supply ERA-UTX Wireless Transmitter delivers a powerful 4000-foot transmission range with dual-function push button and magnetic door/window sensor capabilities. Built tough with IP55 weatherproof ABS housing, it’s designed for both indoor and outdoor commercial use. Battery powered with an LED indicator for signal confirmation, it integrates seamlessly into the ERA series ecosystem, allowing scalable security solutions for large facilities and demanding environments. ## Description desertcart.com: Safeguard Supply ERA-UTX Wireless Transmitter, 4000' Long Range | Door Chime For Business When Entering Dual Funaction Door Contact & Push Button Transmitter, For ERA-Series Doorbell Kits : Industrial & Scientific Review: User friendly and good quality - Super easy to install and can hear loud and clear in our 60,000 sq ft warehouse with radio playing and fork lift working. Review: I would purchase again so far - It is as its described, arrived as expected and performs as it said.. Sometimes these days that sticks out as better than most. ## Features - Multi-Function Wireless Transmitter: Works as either a push button or magnetic door/window contact sensor for versatile security and alert applications. Transmisor inalmbrico multifuncin que funciona como botn pulsador o sensor magnetico de puerta/ventana - Long Range Signal Transmission: Transmits up to 4000 feet to all Safeguard Supply ERA series receivers through walls, floors, and building materials. Transmite hasta 4000 pies a todos los receptores ERA de Safeguard Supply a traves de paredes, pisos y materiales de construccin - Weatherproof Construction: IP55 weatherproof design suitable for outdoor and indoor installations with strong ABS construction. Diseo resistente a la intemperie IP55 adecuado para instalaciones interiores y exteriores con construccin ABS robusta - Battery Powered with LED Indicator: Powered by one 3V CR123A battery with LED indicator light that confirms signal transmission. Alimentado por una batera 3V CR123A con luz LED indicadora que confirma la transmisin de seal - Expandable System Compatibility: Allows adding extra entry points, gates, windows, or panic buttons to existing ERA series doorbell and alert systems. Permite agregar puntos de entrada adicionales, puertas, ventanas o botones de pnico a sistemas de timbre y alerta ERA existentes - Relay Contact Integration: Includes normally open and normally closed relay contacts for seamless integration with other security and automation devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081KB4CY1 | | Batteries | 1 CR123A batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Lithium Manganese Dioxide | | Best Sellers Rank | #185,258 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #157 in Door Bells Chimes | | Certification | IP55 | | Customer Reviews | 4.5 4.5 out of 5 stars (51) | | Date First Available | July 9, 2019 | | Finish | Matte | | Included Components | PUSH BUTTON, MAGNETIC DOOR CONTACT, BATTERY | | Installation Method | Multi Mount | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 3.84 ounces | | Item model number | ERA-UTX | | Manufacturer | Safeguard Supply | | Mounting Type | Multi Mount | | Part Number | ERA-UTX | | Power Source | Battery | | Product Dimensions | 3.38 x 1.94 x 0.81 inches | | Special Features | Waterproof, Wireless | | Type of Bulb | LED | | Usage | Commercial | ## Images ![ERA-UTX Wireless Transmitter, 4000' Long Range - Image 1](https://m.media-amazon.com/images/I/51k03QH0rIL.jpg) ![ERA-UTX Wireless Transmitter, 4000' Long Range - Image 2](https://m.media-amazon.com/images/I/61PRqfO3uvL.jpg) ![ERA-UTX Wireless Transmitter, 4000' Long Range - Image 3](https://m.media-amazon.com/images/I/61DGF7BPVbL.jpg) ![ERA-UTX Wireless Transmitter, 4000' Long Range - Image 4](https://m.media-amazon.com/images/I/61-uW6SEb3L.jpg) ![ERA-UTX Wireless Transmitter, 4000' Long Range - Image 5](https://m.media-amazon.com/images/I/412CCJ6s4hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ User friendly and good quality *by J***H on January 31, 2026* Super easy to install and can hear loud and clear in our 60,000 sq ft warehouse with radio playing and fork lift working. ### ⭐⭐⭐⭐⭐ I would purchase again so far *by S***K on May 29, 2023* It is as its described, arrived as expected and performs as it said.. Sometimes these days that sticks out as better than most. ### ⭐⭐⭐⭐ Wouldnt pair at first *by J***S on September 23, 2020* just reboot the alarm panel if they wont pair at first! Fixed it for me. ## Frequently Bought Together - Safeguard Supply ERA-UTX 4000' Wireless Push Button & Magnetic Door Chime Contact Transmitter - For Use With All Safeguard Supply ERA Wireless Door Bell Receivers & Wireless Doorbell Kit Chimes - Sigo Signs Ring Bell for Service Sign, 10x7 Inches, Rust Free .040 Aluminum, Fade Resistant, Made in USA - Safeguard Supply Wireless Doorbell, ERA-UTDCR Door Chime, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick --- ## 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.hk/products/166902467-era-utx-wireless-transmitter-4000-long-range](https://www.desertcart.hk/products/166902467-era-utx-wireless-transmitter-4000-long-range) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-21*