Protect Your Apple Watch: Selecting the Best iWatch Screen Protector
Strength and Clarity Combined: These protectors, crafted from toughened glass, are designed to withstand common damage without dulling your display or disrupting the seamless interaction with your iWatch.
Safeguard Against Impacts: Life is unpredictable, but with a tempered glass protector firmly in place, your Apple Watch can take on the unexpected without fear of costly screen damage.
Sizing Up Protection: The Right Tempered Glass for Your Model
Stay Clean and Clear: Look for iWatch Screen Protectors with an oleophobic layer, expertly designed to repel smudges, for a consistently fresh view of your apps and notifications.
Beat the Glare: Opt for 40mm Tempered Glass or 44mm Tempered Glass with anti-glare properties to ease your viewing experience in bright lighting conditions.The Wise Investment: Tempered Glass for Your Apple Watch
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The Apple Watch seamlessly blends technology with fashion. Still, its display can fall victim to daily hazards. The solution? A reliable Tempered Glass Screen Protector to keep it safe from scratches and knocks.
The Role of Tempered Glass in Protecting Your Apple Watch
The vibrant display of your Apple Watch is a hub of activity. But to ensure it stays that way, shielding it with a Tempered Glass Screen Protector makes all the difference:
Additional Perks with Tempered Glass Protection
Some Tempered Glass Screen Protectors come loaded with extra features for enhanced user experience:
The access control system controls the operation process of the automatic door
How does the access control system manage an automatic door?
01 What is an automatic door?
Automatic doors are commonly used in high-traffic areas such as bank lobbies, government offices, and shopping centers. These doors use infrared or microwave sensors located at the top of the doorway to detect when someone is approaching. Once detected, the system activates a motor that smoothly opens the glass door. After the person has passed through, the door automatically closes. This ensures convenience while maintaining security and efficiency in busy environments.
[Image: http://i.bosscdn.com/blog/14/36/23/1U4-0.png]
02 How is an automatic door controlled?
Infrared or microwave sensors are typically connected to the door's opening signal. When someone is detected, the sensor sends a signal to the door controller, which then triggers the motor to open the door. The system is designed to be responsive and efficient, ensuring smooth operation without manual intervention.
[Image: http://i.bosscdn.com/blog/14/36/23/30Q-1.png]
03 Integrating an automatic door with an access control system
The theoretical wiring method involves connecting the infrared detector’s two control wires (not power lines) to the COM and NO terminals of the access control relay. However, in practice, there can be issues due to the protection circuits built into the controller’s relay, which may interfere with the automatic door’s operation.
Some automatic door control lines carry voltage rather than simple switching signals, which can cause problems like the door closing abruptly or reopening after being closed. To prevent this, a weak isolator is often added between the access control system and the automatic door. This isolator helps protect both systems from electrical interference and ensures stable performance.
[Image: http://i.bosscdn.com/blog/14/36/23/5638-2.jpg]
The correct setup for integrating an access control system with an automatic door is shown below.
[Image: http://i.bosscdn.com/blog/14/36/23/6012-3.png]
Here is the physical wiring diagram for reference.
[Image: http://i.bosscdn.com/blog/14/36/23/21Q-4.jpg]
04 Site environment and wiring methods
If the customer wants to swipe a card outside and have the door open automatically, simply connect the infrared sensor to the exit button. This setup allows for seamless integration with the access control system.
[Image: http://i.bosscdn.com/blog/14/36/23/HS-5.png]
05 Special customer requirements
Requirement 1: A customer wants the automatic door to open automatically during working hours (8:00–18:00), but only allow card swiping outside of those times.
To achieve this, enable the controller’s timing task function and set up specific schedules. This allows the system to operate in different modes depending on the time of day.
[Image: http://i.bosscdn.com/blog/14/36/23/4050-6.png]
After setting up the schedule, upload it to the controller to ensure it runs correctly.
[Image: http://i.bosscdn.com/blog/14/36/23/4447-7.png]
Requirement 2: Some customers report that their automatic door can be opened manually. If they want to prevent this, the automatic door company usually provides a device to block manual opening. It’s recommended to contact them directly for installation. This device will not interfere with the access control system and avoids damaging the door’s structure.
It’s not advisable to install an electric lock to prevent unauthorized access, as this could damage the automatic door’s mechanism. Mechanical solutions may also risk warranty issues, leading to potential complications down the line.