--- product_id: 17383132 title: "Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores" brand: "rodann electronics" price: "€ 94.80" currency: EUR in_stock: true reviews_count: 8 category: "Rodann Electronics" url: https://www.desertcart.sk/products/17383132-compact-door-alarm-with-16ft-x-12ft-detection-area-70db store_origin: SK region: Slovakia --- # 16ft x 12ft Detection 70dB Volume 9V Battery Operated Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores **Brand:** rodann electronics **Price:** € 94.80 **Availability:** βœ… In Stock ## Summary > πŸ”” Stay Alert, Stay Ahead! ## Quick Answers - **What is this?** Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores by rodann electronics - **How much does it cost?** € 94.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/17383132-compact-door-alarm-with-16ft-x-12ft-detection-area-70db) ## Best For - rodann electronics enthusiasts ## Why This Product - Trusted rodann electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ”” Instant Alerts:** Chimes when customers enter, ensuring you never miss a sale! - β€’ **πŸ“ Smart Detection:** Covers a generous 16ft x 12ft area for optimal monitoring. - β€’ **πŸ”’ Enhance Security:** Perfect for smaller stores, adding an extra layer of protection. - β€’ **πŸ”‹ Hassle-Free Power:** Operates on a 9V battery, making installation a breeze. - β€’ **πŸ‡ΊπŸ‡Έ Quality Assurance:** Proudly made in the USA for reliability and performance. ## Overview The Compact Door Alarm is designed for smaller stores, featuring a 16ft x 12ft detection area and a loud 70dB chime to notify you when customers enter. Powered by a 9V battery, this USA-made alarm is easy to install and enhances your store's security. ## Description A stand alone, self contained, and incredibly easy to install entrance alert, the SL-40 detects motion at a door opening or other monitored area and creates a gentle alert sound that comes directly from sensor. Review: A very good, basic door chime to monitor door entries or exits. - I purchase this unit as a entry door chime for my wife's retail shop. I installed it inside on a door entrance overhang and have it pointed down toward the entry door. I followed the enclosed instructions and set the unit for a single chime. You can also set for a double chime ("ding-dong"), and you can change the chime volume. I'd recommend putting a piece of electrical tape over the electronic sensor after you install the battery and while you are handling and installing the unit because it will chime constantly otherwise. Then you can take off the tape and start your tests and adjustments to the unit. Overall, a great way to monitor business or home doors for entry and exit. Review: DOOR - Well was a little skeptical . But have had installed for couple months now I like the range and sound is good. I put on our front office door and I would recommend for anyone looking for a door buzzer . Easy to install and can here with no issue from the back office about 120 feet from buzzer . Great product ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #424,524 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #301 in Door Bells Chimes | | Customer Reviews | 4.2 out of 5 stars 503 Reviews | ## Images ![Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores - Image 1](https://m.media-amazon.com/images/I/715Bpak9WDL.jpg) ![Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores - Image 2](https://m.media-amazon.com/images/I/71K18DOS4kL.jpg) ![Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores - Image 3](https://m.media-amazon.com/images/I/91HHbiyHerL.jpg) ![Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores - Image 4](https://m.media-amazon.com/images/I/91YSnFShEeL.jpg) ![Compact Door Alarm with 16ft X 12ft Detection Area, 70dB Volume - 9V Battery Operated Alarm for Smaller Stores - Image 5](https://m.media-amazon.com/images/I/91W03FAyODL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A very good, basic door chime to monitor door entries or exits. *by J***S on May 26, 2018* I purchase this unit as a entry door chime for my wife's retail shop. I installed it inside on a door entrance overhang and have it pointed down toward the entry door. I followed the enclosed instructions and set the unit for a single chime. You can also set for a double chime ("ding-dong"), and you can change the chime volume. I'd recommend putting a piece of electrical tape over the electronic sensor after you install the battery and while you are handling and installing the unit because it will chime constantly otherwise. Then you can take off the tape and start your tests and adjustments to the unit. Overall, a great way to monitor business or home doors for entry and exit. ### ⭐⭐⭐⭐⭐ DOOR *by A***R on September 29, 2020* Well was a little skeptical . But have had installed for couple months now I like the range and sound is good. I put on our front office door and I would recommend for anyone looking for a door buzzer . Easy to install and can here with no issue from the back office about 120 feet from buzzer . Great product ### ⭐⭐⭐⭐ Good for one room store. *by C***N on June 20, 2019* I had one for 7 years. The old one had a relay system with had a door bell at the entrance and a relay in the back room. It was great when working in the back. This one doesn't have that. So I have to keep checking the front of the store. ## Frequently Bought Together - Entrance Alert Chime With Completely Wireless PIR Sensor And Adjustable Volume Control. Commercial Grade Entry Alert Doorbell For Retail Stores - Safeguard Supply ERA-Door Announcer Simple to Use Entrance Chime Door Bell for Business Where The Door Chimes When Door Opens for Business - Commercial Door Chime for Retail, Office, Fast Food, Gas --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/17383132-compact-door-alarm-with-16ft-x-12ft-detection-area-70db](https://www.desertcart.sk/products/17383132-compact-door-alarm-with-16ft-x-12ft-detection-area-70db) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-27*