automatic door activation sensor

As installers, distributors, and resellers of garage door systems, selecting the right remote control is key for customer satisfaction, compatibility, and long-term reliability. In 2025 the market offers a wider range of remotes—from basic fixed-code fobs to smart-enabled, rolling-code, multi-frequency models. Here are ten standout options (in no particular order) you should consider stocking. How this list was chosen We evaluated based on: compatibility (frequencies & brands), security features (rolling code, encryption), form-factor (key-fob, visor clip, smartphone app), durability, and aftermarket support/documentation. 1. Premium Multi-Brand Universal Remote A universal remote that supports multiple frequencies (315 MHz, 433.92 MHz, etc) and learns from many major opener brands. Great for installers who service diverse systems. Key highlights: broad compatibility, good for emergency replacement stock. 2. Rolling-Code Secure Remote Designed with rolling-code encryption to thwar...

Garage door remotes are an essential part of modern access control systems — providing convenience, security, and reliability for both residential and commercial users. For installers and resellers, purchasing wholesale garage door remotes offers not only cost benefits but also flexibility in meeting diverse customer needs. However, there are a few important considerations professionals should understand before choosing a wholesale supplier. 1. Understanding Garage Door Remote Types Before buying in bulk, it’s important to know the main types of garage door remotes available on the market: Fixed Code Remotes – Use a single code transmitted to the receiver. They are simple and low-cost but less secure. Rolling Code (Hopping Code) Remotes – Generate a new code each time the remote is used, providing enhanced security and preventing code capture. Universal Remotes – Compatible with multiple brands and frequencies, ideal for installers who manage various door systems. Smart/Wi-Fi Remotes ...

When it comes to home safety, the garage is often an overlooked entry point. Yet, for many families, it’s one of the most commonly used access routes into the home. That’s why choosing a secure and reliable garage door remote control is essential. Modern remote controls are no longer just about convenience — they are key tools in enhancing your overall home security. Here’s how our advanced garage door remote controls help protect your home and family. 1. Advanced Rolling Code Encryption Traditional garage door remotes used fixed codes — meaning the same signal was sent every time you pressed the button. Hackers could easily intercept and duplicate these signals to gain unauthorized access. Our remotes use rolling code encryption (also called hopping code technology). Each time you use your remote, a new, unique code is generated from billions of possible combinations. The old code becomes invalid instantly, making it virtually impossible for anyone to copy or replay the signal. Resul...

Automatic doors are designed to make our daily lives more convenient, providing touch-free entry and exit in commercial buildings, hospitals, airports, and retail spaces. But beyond convenience, one of the most important safety features of these systems is their ability to prevent pinch-point injuries—accidents that occur when a person or object gets trapped between moving door panels. So, can automatic door sensors really prevent these injuries? Let’s take a closer look. What Are Pinch-Point Injuries? A pinch-point injury happens when a body part—often a hand, arm, or finger—gets caught between moving parts, such as the edge of an automatic sliding or swinging door. These injuries can range from minor bruises to serious crushing or laceration injuries, especially in high-traffic areas or when doors move quickly. How Automatic Door Sensors Work Automatic door sensors detect motion, presence, or both, to control when the door opens or closes. The most common sensor types include: Micro...

Automatic doors have become a common feature in shopping malls, hospitals, airports, and office buildings. They open seamlessly as people approach, offering convenience and accessibility. However, one important safety question often arises — can automatic door sensors detect small children or pets? The answer depends on the type of sensor, its sensitivity, and how it’s installed and calibrated. Understanding How Automatic Door Sensors Work Automatic door sensors use various technologies to detect movement or presence near the door. The most common types include: Microwave or Radar Sensors – Detect motion by emitting microwave signals and analyzing the reflection from moving objects. Infrared (IR) Sensors – Detect changes in temperature or light patterns caused by the presence of people or objects. Ultrasonic Sensors – Emit sound waves to measure distance and detect movement. Active Infrared Presence Sensors – Continuously monitor a specific area, ensuring that the door doesn’t close w...

Integrating door sensors with fire alarm systems is a topic of growing interest in commercial and residential safety design. While both systems serve different primary purposes, combining them can enhance building safety, prevent accidents, and comply with certain fire and safety codes. This article explores how door sensors can work with fire alarm systems, benefits, considerations, and best practices. Understanding Door Sensors and Fire Alarm Systems Door Sensors: Door sensors are devices used to detect whether a door is open or closed. Commonly found in automatic doors, security systems, and access control setups, they can be: Magnetic contacts: Triggered when a door moves away from a magnet. Infrared or motion sensors: Detect movement near or through the doorway. Mechanical switches: Engage when the door physically moves. Fire Alarm Systems: Fire alarm systems are designed to detect smoke, heat, or fire and alert occupants via audible, visual, or automated signals. Components incl...