--- product_id: 743233928 title: "Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell" brand: "safeguard supply" price: "$618.54" currency: USD in_stock: true category: "Safeguard Supply" url: https://www.desertcart.us/products/743233928-door-alarm-for-business-when-entering-commercial-series-wireless-door store_origin: US region: United States of America --- # Waterproof transmitter 4000ft signal range 95dB loud alarm Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell **Brand:** safeguard supply **Price:** $618.54 **Availability:** ✅ In Stock ## Summary > 🚪🔔 Never miss a visitor—command your space with the loudest, smartest door alert! ## Quick Answers - **What is this?** Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell by safeguard supply - **How much does it cost?** $618.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/743233928-door-alarm-for-business-when-entering-commercial-series-wireless-door) ## Best For - safeguard supply enthusiasts ## Why This Product - Trusted safeguard supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 95dB Alarm:** Cut through the noise with a booming 6-inch bell and adjustable volume control. - • **Scalable Multi-Unit System:** Add unlimited transmitters and receivers to cover every entry point without limits. - • **Unmatched 4000ft Wireless Range:** Seamlessly covers vast commercial spaces—even through concrete and metal walls. - • **Dual-Mode Waterproof Transmitter:** Works as a push button or magnetic sensor, built to withstand any environment. - • **Effortless Installation & Pairing:** Plug-and-play setup with hassle-free programming for instant business security. ## Overview The Safeguard Supply ERA-LOUD-DOORBELL is a commercial-grade wireless door chime system featuring a powerful 95dB adjustable volume alarm with a large 6-inch bell. It boasts an industry-leading 4000-foot transmission range capable of penetrating tough building materials like metal and concrete. The waterproof transmitter functions as both a push button and magnetic sensor, ensuring versatile use in warehouses, retail, and manufacturing environments. Easy to install and program, this system supports unlimited transmitters and receivers for comprehensive coverage, making it the ultimate solution for loud, reliable business entry notifications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VCB3G81 | | ASIN | B07VCB3G81 | | Accessory Connection Type | screw | | Batteries | 1 CR2 batteries required. (included) | | Batteries | 1 CR2 batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Lithium Manganese Dioxide | | Battery life | 2 years | | Color | Red | | Customer Reviews | 4.6 4.6 out of 5 stars (72) | | Customer reviews | 4.6 4.6 out of 5 stars (72) | | Date First Available | 8 October 2019 | | Date First Available | 8 October 2019 | | Finish | ABS | | Installation Method | multi mounting options | | Is Discontinued By Manufacturer | No | | Item Weight | 1.2 Kilograms | | Item model number | ERA-LOUD-DOORBELL | | Item model number | ERA-LOUD-DOORBELL | | Manufacturer | Safeguard Supply | | Manufacturer | Safeguard Supply | | Material | ABS | | Measurement System | English/Standard | | Noise Level | 95 Decibels | | Package Dimensions | 37.11 x 26.01 x 7.49 cm; 1.2 kg | | Package Dimensions | 37.11 x 26.01 x 7.49 cm; 1.2 kg | | Part number | ERA-LOUD-DOORBELL | | Pattern | INDUSTRIAL | | Plug Format | A- US style | | Shape | Rectangular | | Special Features | volume control, UL listed, NO/NC Terminals, 12VDC contacts | | Specific uses | commercial doorbell, warehouse doorbell, gearing impaired doorbell | | Specification met | UL | | Style | INDUSTRIAL | ## Images ![Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Image 1](https://m.media-amazon.com/images/I/51q+b5WOt4L.jpg) ![Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Image 2](https://m.media-amazon.com/images/I/61c6UELNHuL.jpg) ![Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Image 3](https://m.media-amazon.com/images/I/81+16cdJIpL.jpg) ![Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Image 4](https://m.media-amazon.com/images/I/51FpeWZvRNL.jpg) ![Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Image 5](https://m.media-amazon.com/images/I/51NDzVaXmcL.jpg) ## Frequently Bought Together - Safeguard Supply Door Alarm for Business When Entering - Commercial Series Wireless Door Chime with Loud 6 Inches Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell - Sigo Signs Ring Bell for Service Sign, 10x7 Inches, Rust Free .040 Aluminum, Fade Resistant, Made in USA - 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 --- ## 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.us/products/743233928-door-alarm-for-business-when-entering-commercial-series-wireless-door](https://www.desertcart.us/products/743233928-door-alarm-for-business-when-entering-commercial-series-wireless-door) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-21*