Entry Alert Articles

Application notes, product explainers, and business-use guidance for entry alert systems.

Browse Resource Topics

Blog categories and article sections

View all resources

DIY Fixes

Troubleshooting, repair steps, transformers, button replacement, and practical install guidance.

Door Chimes

Buying advice, design guidance, and comparison articles for wired and wireless chime systems.

Driveway Alerts

Long-range alert guidance for driveways, gates, barns, shops, and larger properties.

Entry Alert Articles

Application notes, product explainers, and business-use guidance for entry alert systems.

Security Articles

Security-focused articles covering deterrence, monitoring, and related alert-system use cases.

Videos

Setup videos, demonstrations, and walkthroughs tied to doorbells, alerts, and accessories.

LED Candle Articles

Informational articles related to flameless LED candles and decorative lighting products.

Quick Navigation

Entry Alert Articles articles

Updated October 15, 2026

Door Chime When a Door Opens: Business Entry Alert Guide

Compare door contacts, motion sensors, beam sensors and no-power mechanical chimes that sound when a customer opens your business door.

Read article

Updated October 15, 2026

Warehouse Doorbell for Loading Docks and Large Buildings

How to choose a warehouse doorbell that reaches through concrete and steel: 4,000-5,000 ft range, door contacts, strobes, sirens and phone alerts.

Read article

Updated October 15, 2026

Shop Bell vs Electronic Entry Chime for Retail Stores

Compare a classic hanging shop bell, a no-power mechanical door chime, and electronic entry chimes for retail stores, by sound, reach and setup.

Read article

Updated June 24, 2026

WDK-ERA-STROBE Installation Guide Video

WDK-ERA-STROBE Installation Guide Video Entry alert systems are usually chosen for a very specific job: hearing a customer, visitor, delivery, or side-door opening without standing at the front counter all day. Start with the trigger type, then check range, receiver style, and whether you need sound, light, or relay output.

Read article

Updated June 24, 2026

How the EZCHIME Mechanical Door Alert Works

A practical look at how a mechanical door alert works, where it fits best, and when a battery-free entry chime makes more sense than an electronic alert.

Read article

Updated October 9, 2026

Store Door Alert: The Key to Boosting Store Security

Motion door alert systems have become increasingly popular for commercial use, primarily because of the extended range of 4,000 ft. These systems use motion detectors to monitor entry points, sending alerts whenever motion is detected within the monitored zone. In this blog, we will explore the benefits of using motion sensor door alert systems in…

Read article

Updated October 15, 2026

Secure Your Warehouse with Commercial Doorbell

Secure Your Warehouse with Commercial Doorbell Entry alert systems are usually chosen for a very specific job: hearing a customer, visitor, delivery, or side-door opening without standing at the front counter all day. Start with the trigger type, then check range, receiver style, and whether you need sound, light, or relay output.

Read article

Updated October 15, 2026

A Business Guide to Door Alert Systems Maximizing Security: A Business Guide to Door Alert Systems

Business Guide to Door Alert Systems Entry alert systems are usually chosen for a very specific job: hearing a customer, visitor, delivery, or side-door opening without standing at the front counter all day. Start with the trigger type, then check range, receiver style, and whether you need sound, light, or relay output.

Read article

Updated October 15, 2026

Harnessing ERA Products for Enhanced Customer Service and Safety

In the dynamic world of business, success hinges not only on the quality of your offerings but also on providing top-notch customer service and maintaining a safe work environment. Achieving this balance can be a complex task, but Safeguard Supply’s ERA product line offers a comprehensive solution. In this SEO-optimized article, we’ll explore how ERA…

Read article

Updated October 15, 2026

Use a Warehouse Door Alarm to Know When A Visitor Arrives

Use a Warehouse Door Alarm to Know When A Visitor Arrives explains where this kind of alert setup fits, what to compare, and which features matter before.

Read article

Updated June 24, 2026

How to Choose an Entrance Alert

A practical entrance alert guide covering sensor types, receiver options, range, and the common fit questions for retail, office, and warehouse doors.

Read article

Updated October 15, 2026

Invisible Beam Entrance Alerts Photo Reflective Break Beam Sensors

We get calls almost daily from customers who are looking for an easy to install wireless entrance alert system with an “invisible beam.” At 1800doorbell.com, we carry a large variety of these products that send a passive infrared beam and when broken, generate a chime sound that alerts you to visitors. With some many products to choose from, we are sure to have a solution that fits your specific needs.

Read article

Updated October 15, 2026

Does a Motion Sensor Dog Barking Alarm Really Work?

It’s better to deter crime rather than trying to chase-down a criminal after the crime has been committed. The Rex Barking Dog is product that does just that, deter crime. When set, a German Shepard bark is heard when someone approaches the door. Ready more about this product by clicking the link above

Read article