
( Brand: Uxcell ), ( Type: Window Sensor ), ( Net Weight: 0.035 ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( UPC: 752374527323 )
Introducing the UXCell 3-pack Wired Door Contact Sensor NC Mount Magnetic Reed Switch, a versatile and reliable solution for your home security system or monitoring application. Each sensor is made up of a magnetic reed switch and a wired door contact, designed to detect the opening or closing of a door or window.
The magnetic reed switch is a simple yet effective electromechanical device. It consists of two parts: a movable reed and a stationary reed, both of which are sealed in a glass tube filled with an inert gas to ensure longevity. When the door or window is closed, the two reeds are in close proximity, allowing a circuit to be completed, and the switch is in the "Normal" or "Closed" position (NC). However, when the door or window is opened, the reeds are separated, interrupting the circuit and changing the switch's status to "No Contact" or "Open."
These UXCell door contact sensors are designed with a wired connection, allowing for a more stable and secure connection compared to wireless options. The sensor is equipped with NC (Normally Closed) contacts, meaning that the circuit is closed when the door or window is closed and open when it is open. This design is ideal for most security applications, as it ensures that an alarm is triggered when the door or window is opened unexpectedly.
The UXCell door contact sensors are easy to install and can be used with various security systems, DIY projects, and home automation setups. They are suitable for both residential and commercial applications, making them a versatile choice for those seeking to enhance their security and monitoring capabilities.
Each sensor is backed by UXCell's commitment to quality and customer satisfaction. The product is CE certified, ensuring compliance with stringent safety and performance standards. Additionally, UXCell offers responsive customer support and a hassle-free return policy, giving you peace of mind and confidence in your purchase.
In summary, the UXCell 3-pack Wired Door Contact Sensor NC Mount Magnetic Reed Switch is a high-quality, reliable, and versatile solution for detecting door or window openings and closings. With their easy installation, wired connection, NC contacts, and CE certification, these sensors are an excellent choice for anyone looking to enhance their home or business security system or monitoring application.
The UXCell 3-pack Wired Door Contact Sensor (NC Mount Magnetic Reed Switch) is a common security accessory used in various applications, such as home security systems, intrusion detection, and automation projects. This analysis will provide you with the pros and cons of purchasing this product.
Pros:1. Affordable: This 3-pack of door contact sensors is a cost-effective solution for users who need multiple sensors for their project.
2. Easy Installation: The wired design allows for simple installation, and the NC mount magnetic reed switch design makes it suitable for various door types.
3. Reliable: Magnetic reed switches are known for their reliability and durability, making this sensor a good choice for long-term usage.
4. Versatile: The sensors can be used in various applications, including home security, industrial automation, and HVAC systems.
5. Compatibility: These sensors are compatible with various control panels, such as those used in home security systems and automation projects.
Cons:1. Limited Range: The wired design limits the range of the sensors, requiring them to be installed close to the control panel or other wired components.
2. Manual Installation: The installation process may require some technical knowledge, especially for users who are not familiar with wiring and electrical components.
3. No Battery Option: These sensors do not have a battery backup option, which may be a disadvantage for users who require uninterrupted power.
Conclusion:The UXCell 3-pack Wired Door Contact Sensor (NC Mount Magnetic Reed Switch) is a cost-effective and reliable solution for users who need multiple door contact sensors for their project. Its easy installation, versatility, and compatibility with various control panels make it a popular choice. However, its limited range, manual installation, and lack of a battery backup option may be disadvantages for some users. Ultimately, the decision to purchase this product depends on your specific requirements and preferences.
Recommendation:If you require multiple door contact sensors for your project and are looking for a cost-effective and reliable solution, then the UXCell 3-pack Wired Door Contact Sensor (NC Mount Magnetic Reed Switch) is a good choice. However, if you require sensors with a longer range, battery backup, or easier installation, you may want to consider other options. It's always recommended to carefully evaluate your project requirements before making a purchase.
Stable signal with low power consumption. Applications: Door and window alarm systems. With a compact size and 30cm wired connection, this reed switch sensor is easy to install ideal for indoor security systems. 3PCS Wired Door Contact Sensor NO NC Magnetic Reed Switch Black: Type: / Material: PVC Housing Color: Black.
Reliable surface mount door sensor design. The surface-mount magnetic door sensor uses a durable PVC housing for enhanced rust resistance and long service life. Garage door monitoring. Home security systems.
Supporting both Normally Open NO and Closed NC operation, these sensors provide reliable monitoring for security, automation, industrial control applications. Durable PVC housing for rust resistance. Supports NO / NC reed switch operation.: This 3PCS Wired Door Contact Sensor Set features high-quality magnetic reed switches designed for door and window alarm systems.
Automation and access control projects. Key Features: Set of 3 wired magnetic door contact sensors. NO Normally Open: Magnet separated Circuit ON light on, together OFF. Ideal for alarm systems, access control automation.
NO NC Working Principle: Normally Closed: Magnet together Circuit ON light on, separated OFF.