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PIR Infrared Sensor – wireless
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PIR Infrared Sensor – wireless
A wireless PIR (Passive Infrared) sensor is a type of motion detector that uses infrared technology to detect the presence and movement of people, animals, or other warm objects within its field of view, and then transmits this information wirelessly to a central control unit. Here's a breakdown of its key aspects: PIR (Passive Infrared) Technology:- Passive: The "passive" in PIR means the sensor does not emit any energy (like radar or ultrasonic sensors do). Instead, it "passively" detects the infrared radiation (heat energy) naturally emitted by all objects with a temperature above absolute zero.
- Infrared Detection: All living beings (humans, pets) and warm objects emit infrared radiation.
- How it works: A PIR sensor typically has two sensing elements within its housing. When no motion is present, both elements detect the same amount of infrared radiation from the ambient environment. When a warm body moves across the sensor's field of view, it first enters one sensing element's range, causing a rapid change in the infrared energy detected by that element. As the body moves further, it then affects the second element. This differential change in infrared energy between the two elements is what the sensor interprets as motion.
- Fresnel Lens: PIR sensors often have a specialized faceted lens (a Fresnel lens) on their front. This lens helps to focus the infrared radiation onto the sensing elements and creates multiple "detection zones" or "fingers" within the sensor's field of view, which increases its coverage and sensitivity.
- No Wires for Communication: The "wireless" aspect means the sensor communicates with the alarm system's control panel (or receiver) using radio frequencies (RF) rather than physical wires.
- Battery Powered: Wireless PIR sensors are usually battery-powered, making them easy to install anywhere without needing to run electrical wiring. The batteries typically last for a significant period (months to years) before needing replacement.
- Transmitter: Each sensor has a small radio transmitter that sends a signal to the central alarm panel when motion is detected.
- Receiver: The alarm control panel has a built-in or external wireless receiver that listens for signals from the PIR sensors (and other wireless sensors like door/window contacts).
- Easy Installation: No need for complex wiring, making DIY installation simpler and reducing labor costs for professional installers. This is a significant advantage in existing structures where running wires might be difficult or aesthetically unappealing.
- Flexible Placement: Can be mounted virtually anywhere within their effective range of the control panel, providing versatile coverage.
- Reduced False Alarms (Compared to Simple Motion Detectors): Because PIR sensors detect heat signatures, they are less likely to be triggered by non-living things like swaying curtains, blowing leaves, or shadows (though extreme drafts or sudden temperature changes can still be an issue if not properly installed).
- Pet Immunity: Many wireless PIR sensors offer "pet immunity" features. These sensors are designed to ignore the infrared signatures of smaller animals (below a certain weight, e.g., 40 lbs or 80 lbs), helping to prevent false alarms in homes with pets. This is achieved by adjusting the sensor's lens and internal logic to focus on specific infrared patterns that are indicative of human-sized targets.
- Energy Efficiency: As passive devices, they consume very little power, contributing to long battery life.
- Comprehensive Coverage: Ideal for protecting large areas or rooms, as a single sensor can cover a significant space.
- Integration: Seamlessly integrate with smart home security systems, allowing for remote monitoring, alerts via smartphone apps, and sometimes even integration with other smart devices (e.g., turning on lights when motion is detected).
- Home Security Systems: Widely used indoors to detect intruders in living rooms, hallways, bedrooms, and basements. Outdoor-rated versions are also available for perimeter protection.
- Commercial Security Systems: Protecting offices, warehouses, retail spaces, and other commercial properties.
- Automated Lighting: Activating lights in rooms, hallways, or outdoor areas when someone enters.
- Smart Home Automation: Triggering various smart home routines based on occupancy (e.g., adjusting thermostat, playing music).
- Access Control: Monitoring movement in restricted areas.
- Placement: Proper placement is crucial to avoid false alarms. Avoid aiming them directly at heat sources (vents, radiators, direct sunlight, fireplaces), areas with strong drafts, or windows (especially those exposed to direct sun or busy outdoor activity).
- Pet Immunity Settings: If you have pets, ensure the sensor has pet immunity and that it's set correctly for your pet's size and the sensor's mounting height.
- Signal Range: Ensure the sensor is within the wireless range of your alarm panel, considering walls and other obstructions that might weaken the signal.
- Battery Life: Be mindful of battery replacement schedules to ensure continuous operation.
Programmer module -Key Automation 900DYL
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PRODUCT SHEET PDFProgrammer module -Key Automation 900DYL
*REMOTE LCD CONTROLLER *Display module cable length: 120 cmThe Key Automation 900DYL is a programming module used to configure and customize the settings of Key Automation 14A control units, commonly found in sliding and swing gate openers.
It allows installers to adjust parameters and settings of the gate automation system, such as torque, tension, and auto-close features. It also facilitates the addition of new remote controls.
Here's a more detailed breakdown:
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Programming Module:The 900DYL is a specific programmer designed for the Key Automation 14A control board.
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Customization:It enables adjustments to various settings of the gate opener, including speed, force, and other operational parameters.
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Remote Control Integration:The programmer allows installers to add and configure new remote controls for the gate opener.
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Emergency Release:In case of a power failure, the 900DYL, in conjunction with the gate opener, provides an emergency release mechanism.
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Applications:It's used with both sliding and swing gate operators, and it's compatible with the 14A control unit.
Programmer module -Key Automation KUBEPRO
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PRODUCT SHEET PDFProgrammer module -Key Automation KUBEPRO
*KUBEPRO - Installer Version *Smartphone programming for 14A and HALO control boardsThe Key Automation KUBEPRO is a programmer module that allows professional installers to configure and manage Key Automation gate and door operators using a smartphone.
It connects via Bluetooth to the installer's smartphone and allows them to adjust parameters, set up the gate opener, and manage other aspects of the automation system.
The KUBE PRO also includes the KEY CLOUD service for data viewing, backup, team management, and maintenance scheduling.
Here's a more detailed breakdown:
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Purpose:The KUBEPRO is designed for professional installers to configure and manage Key Automation gate and door operators.
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Functionality:It allows installers to adjust various parameters, set up the gate opener, and manage other settings directly from their smartphone.
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Connectivity:It connects to the gate operator's control board and uses Bluetooth to communicate with the installer's smartphone.
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Smartphone App:An app, specifically designed for professional installers, is used to interact with the KUBEPRO module.
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KEY CLOUD:The KUBE PRO module includes KEY CLOUD, a cloud-based service for storing data, managing teams, and scheduling maintenance.
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Accessibility:The KUBE PRO module is restricted to users with a Key Automation account, ensuring proper authorization and usage.
Radio receiver – LiftMaster 312HM
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Radio receiver – LiftMaster 312HM
A LiftMaster radio receiver is a device that allows LiftMaster garage door openers, gate operators, and other access control systems to communicate wirelessly with remote controls or keypads. These receivers are crucial for enabling remote operation of devices and are often used in both residential and commercial settings.
Here's a more detailed explanation:
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Functionality:LiftMaster radio receivers act as a bridge, translating the signals from a remote control or keypad into commands that the opener or operator can understand and execute.
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Types:There are various types of LiftMaster receivers, including those designed for garage door openers, gate operators, and commercial door operators.
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Security:Many LiftMaster receivers, especially those with Security+ 2.0 technology, use rolling code encryption to enhance security and prevent unauthorized access.
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Compatibility:LiftMaster receivers are designed to be compatible with a range of LiftMaster remote controls and keypads.
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Installation:Receivers can be internal (built into the opener or operator) or external (connected via wiring to the opener or operator).
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Features:Some receivers offer features like multi-channel support (allowing control of multiple devices), narrow-band technology (to minimize interference), and the ability to temporarily disable remotes.
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Examples:
- 850LM: A universal receiver compatible with Security+ 2.0 remotes, often used in gated communities and for controlling multiple access points.
- 412HM: A 390MHz Liftmaster radio receiver commonly used with gate operators and commercial doors.
- STAR1000: A commercial receiver with advanced features like user management and copying remote settings.
- 850LM: A universal receiver compatible with Security+ 2.0 remotes, often used in gated communities and for controlling multiple access points.
Radio receiver – LiftMaster 412HM
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Radio receiver – LiftMaster 412HM
How it Works:
- The receiver is installed on the gate or garage door opener's control board.
- It receives signals from the remote control.
- The receiver then transmits the signal to the opener's control board.
- The control board verifies the signal and activates the door or gate.
In essence, the 412HM allows you to control your gate or garage door with a LiftMaster remote, offering a secure and convenient access solution.
Radio receiver – LiftMaster 850LM – 3 Channels
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Radio receiver – LiftMaster 850LM – 3 Channels
Universal Radio Receiver LiftMaster 850LM is used for garage doors and driveway gate operators.
- Universal Radio Receiver Liftmaster 850LM is suitable for residential and commercial sliding gates and swing driveway gates.
- Security Encrypted Code For Extra Dependability.
- Manage Multiple Access Points With A Single LiftMaster Radio Receiver.
- 3 channels for control of 3 driveway gate openers.