First Alert Safety & Protection - Motion Sensor
First Alert
Motion Sensor
Things may go bump in the dark, but you don't have to be of them! The First Alert® motion sensor turns the lights ON when you enter a room or open a closet, then turns them…
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Product Summary
The hands-free motion sensor screws right into a standard, uncovered light socket, just like a light bulb.
Construction and Materials
This motion sensor is designed to detect movement within its range, providing an alert when activity is sensed. Its construction prioritizes functionality and discreet integration into a home environment.
The exterior casing is typically made from durable ABS plastic, a common material in electronics due to its strength, rigidity, and resistance to impact. This housing is designed to be lightweight and unobtrusive, allowing for easy mounting in various locations without drawing undue attention. The sensor itself utilizes a passive infrared (PIR) technology, which detects infrared radiation emitted by warm bodies, such as humans and animals. This technology is housed behind a Fresnel lens, a type of molded lens that is thin, light, and easily manufactured in large sizes. The lens focuses the infrared energy onto the sensor element, increasing its sensitivity and range.
Internally, the sensor contains electronic components responsible for processing the infrared signal, determining if it constitutes a valid motion event, and then transmitting an alert. These components are mounted on a printed circuit board (PCB) and are enclosed within the plastic housing to protect them from dust and physical damage. The device is typically powered by batteries, allowing for wireless operation and flexible placement without the need for electrical wiring. The battery compartment is designed for easy access for replacement.
Mounting hardware, usually included with the unit, often consists of screws and a mounting bracket made from metal or plastic. This hardware facilitates secure attachment to walls, ceilings, or other surfaces. The design allows for adjustable aiming of the sensor to cover the desired area of detection.
Key materials and construction elements include:
- Housing: Durable ABS plastic for strength and light weight.
- Sensor Technology: Passive Infrared (PIR) sensor.
- Lens: Fresnel lens for focusing infrared radiation.
- Internal Components: Printed circuit board (PCB) with electronic components.
- Power Source: Battery-powered for wireless operation.
- Mounting: Includes screws and bracket (metal or plastic) for installation.
Features and Benefits
The First Alert Motion Sensor offers advanced detection capabilities designed to enhance your home security and provide peace of mind. This intelligent device works seamlessly within your First Alert safety system, alerting you to unexpected movement within your monitored spaces.
Key Features:
- Advanced Motion Detection: Utilizes sophisticated sensing technology to accurately detect movement, minimizing false alarms.
- Wide Coverage Area: Designed to monitor a broad range of your home, ensuring comprehensive protection.
- Wireless Connectivity: Integrates wirelessly with your First Alert hub or compatible smart home system for easy setup and flexible placement.
- Discreet Design: Features a compact and unobtrusive profile that blends effortlessly with your home's decor.
- Reliable Performance: Built for consistent and dependable operation, providing continuous monitoring of your property.
- Low Battery Indicator: Alerts you when the battery is low, ensuring uninterrupted protection.
Benefits:
- Enhanced Home Security: Acts as a vigilant guardian, detecting potential intrusions and alerting you to any unauthorized presence.
- Deterrence: The presence of motion sensors can act as a deterrent to potential intruders, making your home a less attractive target.
- Remote Monitoring: When connected to a compatible system, receive real-time alerts on your smartphone or other devices, allowing you to monitor your home even when you're away.
- Peace of Mind: Rest assured knowing your home is being actively monitored for movement, providing a greater sense of security for you and your family.
- Customizable Alerts: Configure notifications to suit your preferences, ensuring you receive alerts in the most effective way for you.
- Easy Integration: Designed for straightforward setup and seamless integration with your existing First Alert security ecosystem.
Core Advantages:
- Intelligent Detection: The First Alert Motion Sensor is engineered for accurate detection, reducing the likelihood of false alarms caused by pets or environmental changes. This ensures you are alerted only to genuine security events.
- Seamless System Integration: As a key component of the First Alert safety and protection lineup, this motion sensor communicates effectively with other First Alert devices, creating a unified and robust security network for your home.
- User-Friendly Operation: The wireless nature and straightforward setup process make this motion sensor accessible for users of all technical skill levels, allowing for quick deployment and immediate benefit.
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