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Precautions For Installation Of Four Common Detectors

November 18 , 2022

Precautions For Installation Of Four Common Detectors


1. Installation requirements for door magnetic detectors.

The door magnetic detector is installed on the door frame of the door or window you need to control, that is, the door magnetic detector (main part, auxiliary part) is fixed on the frame of the door and window.


2. The false alarm rate has a great relationship with the installation position. 

The recommended installation position should be the gap between the main part and the auxiliary part ≤ 2mm.

Wireless infrared detector installation requirements:

Infrared probes can only be installed indoors, and the false alarm rate has a great relationship with the installation location. The correct installation location should be 2.0-2.2 meters away from the ground; away from air conditioners, refrigerators, stoves, and other places sensitive to air temperature changes.


a) The infrared probe should be installed in the corner of the room as far as possible to obtain the best detection range, and there should be no partitions, furniture, large bonsai, or other partitions within the detection range.


b) The infrared probe should be at a certain angle to the indoor walking line. The infrared probe is the least sensitive to radial movement, and most sensitive to tangential movement (ie, the direction perpendicular to the radius). Choosing a suitable installation location on site is an extremely important part of avoiding false alarms of infrared probes and obtaining the best detection sensitivity.

Smoke Detector


3. Installation requirements for household gas leakage wireless alarms:

 Install and use:

a. First determine the specific gravity of combustible gas and air, and then install the alarm at a suitable position within 1.5M of the gas source radius: A. Gas: lighter than air, floating at high places; B. Natural gas: lighter than air, Floating at high places; C. LPG: heavier than air, deposited at low places;

 

b. After the power is turned on, the alarm will sound "Di", and the power light is always on, the function light is flashing green, and goes out after about 2 minutes, indicating that it has entered the alert state. When gas leakage is detected, it will emit "Di". , Di" alarm sound, and the function light flashes red at the same time, after the alarm system is cleared, it will automatically enter the alert state;


c. If the sensor fails, the alarm will give out a long beep of "Di -", and the function light will light up in yellow. After the fault is eliminated, it will automatically enter the alert state.


4. Wireless smoke detector installation requirements:

How to install the detector correctly

a. Installation and use:

● Select the monitoring area and install the alarm on the roof or ceiling of the monitoring area.

b. Notes:

● Do not install it outdoors;

● Do not install in places with large airflows such as air supply ports, ventilation fans, and doors;

● Do not install in a place that exceeds 10 ~ 50 ℃, or is relatively humid;

● The installation location of the alarm must be greater than 0.75 meters from the corner of the wall;

● Must be dust-proof and moisture-proof;

c. Maintenance:

● Due to factors such as dust, the sensitivity of the alarm will decrease, so it must be tested and maintained frequently:

● To test the alarm once a week, press the test button;

● Clean the alarm once every six months: turn off the power supply and clean the dust with a soft brush.




Author: Written by Ms.Anna Zhang from S4A INDUSTRIAL CO., LIMITED

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  S4A-Security For All.S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 10year till now. With the belief that we do one thing well in a lifetime, our CEO has been in this industry for 15 years. During the past 10 years, our products have been exported to various countries and regions. And 90% of customers come from the recommendations of cooperative customers, and 80% of the turnover comes from cooperative customers in the past 10years.Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We attach great importance to the partner's appeal, customer's suggestions, and feedbacks. To strengthen Product quality awareness, client's service awareness. Our clients and S4A are on the same path walking for many years.       S4A's future would be even more brilliant, this is related to all of our staff's working sweat. When you join this team, you will feel an invisible power to drive walk forward. S4A mainly produces a series of security Door Access Control such as:Network Access Controller, Locker board, Electromagnetic lock, Standalone door Controller, Automatic door opener, etcOur team can manufacture products, sell products, and do after-sales.In the realm of access control, one company stands out for its unwavering commitment to providing security services for everyone. S4A, which stands for "Security for All," has been at the forefront of access control technology for the past 13 years. With its own state-of-the-art factory and a strong focus on research and development, S4A has continuously delivered cutting-edge access control machines with the latest functions. Their dedication to product quality, customer feedback, practicability, and cost performance sets them apart as a leader in the industry.Factory and R&D Expertise:S4A takes pride in its fully-equipped factory, where skilled engineers and technicians work tirelessly to develop and manufacture access control solutions that meet the highest standards. The company's investment in research and development has resulted in a steady stream of innovative products that cater to evolving security needs.By staying ahead of the curve, S4A ensures that their customers have access to the latest advancements in access control technology.Quality Assurance and Customer Feedback:At S4A, product quality is of paramount importance. The company adheres to rigorous quality control procedures throughout the manufacturing process to guarantee the reliability and durability of their access control machines. Each product undergoes comprehensive testing to ensure it meets industry standards and exceeds customer expectations. S4A also places great value on customer feedback, actively seeking input to continuously improve their products and services. By listening to their customers, S4A maintains a customer-centric approach and delivers solutions that address real-world security challenges.Practicability and Cost Performance:S4A understands that access control solutions must not only be technologically advanced but also practical and cost-effective. The company's emphasis on practicability means that their products are designed to be user-friendly, easily integrated into existing systems, and adaptable to various environments. S4A's access control machines are known for their intuitive interfaces, simple installation processes, and seamless compatibility with other security systems. Additionally, S4A strives to provide cost-effective solutions without compromising on quality. Their competitive pricing ensures that security is accessible to businesses and individuals of all sizes.With 13 years of industry experience, S4A has cemented its position as a leading provider of access control solutions. Through their dedication to "Security for All," the company has set a benchmark for excellence in product quality, customer satisfaction,practicability, and cost performance. S4A's in-house factory and research and development capabilities enable them to stay at the forefront of technological advancements in the field of access control. As the company continues to evolve and innovate, S4A remains committed to empowering individuals and organizations with the highest level of security, ensuring that everyone can enjoy the peace of mind that comes with a reliable and efficient access control system.We can create value for you!Quality takes great importance for a company's credibility, and buyer's every penny spend must worth it. That is our most basic principle. Our business mainly for wholesale, so we could offer large quantities at competitive prices. During the past 10 years, We work hard to create value for our customers, and with our help, customers have an increasing market share. 99% of the customer...<
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