DC24V Pressure Switch For Firefighting Alarm System BJ52002

The BESTJADES DC 24V Pressure Switch, model BJ52002, is a reliable and easy-to-use device designed specifically for firefighting alarm systems. This flow sensor plays a crucial role in detecting water flow and pressure changes, ensuring that fire protection systems work smoothly and effectively when they are needed most.

The sensor operates on a 24-volt DC power supply, making it compatible with many standard firefighting systems. When water starts flowing through the pipes during a firefighting event, the BJ52002 quickly senses the change in flow or pressure and sends a signal to the alarm system. This prompt response allows the alarm system to activate immediately, alerting building occupants or fire safety teams so they can take the necessary actions right away.

One of the key features of the BESTJADES BJ52002 flow sensor is its accurate and stable performance. It accurately measures the water flow rate and pressure levels without delays or false alarms. This reliability is vital in fire emergency situations, ensuring that the alarm system only activates when real water flow is detected.

Maintenance of the BJ52002 is also minimal. Its solid construction reduces the need for frequent checks or replacements. Regular inspection to ensure no blockages or physical damage will keep the sensor functioning well for many years.

What Is A Pressure Switch ?

A pressure switch is a device that operates an electrical contact when a preset fluid pressure is reached. The switch makes an electrical contact when pressure rise or fall from a certain preset pressure level. Pressure switches are used in a wide range of industrial and residential applications like HVAC systems, well pumps, firefighting system, air, marine etc.

♦ It monitors the pressure status, and indicate light turns red when water open

♦ Adopts the delay chip, response more accurate & reliable

♦ 100% electric element function test to give out excellent performance and guarantee

Q1. Are you a factory or trading company?

A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory.

Q2. Can I have a sample order?

A: Yes, sample order can be offered to test and check quality.

Q3. Do you have any MOQ limit for one order?

A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models.

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.

Q5. What’s your production lead time?

A: Sample order: 7~10 days; Bulk order: 30~45 days.

Q6. Can you do OEM?

A: Yes, welcome to provide drawings or samples for customization.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 3 years warranty to our products.