High Temperature High Pressure Type Water Level Switch for Steam Boiler (350 C, 32MPa)

High Temperature High Pressure Type Water Level Switch for Steam Boiler (350 C, 32MPa)

It is a multi-functional 4 keys access remote controller, can be compatible with kinds of automatic sliding doors, usually being connected with motion sensors, access control, switches and locks.

Product Introduction

Looking to the future, we will continue to develop steadily and form an industrial pattern featuring diversified industries, large-scale development, optimized management, and regionalized business. We firmly believe that we are your reliable supplier of EN16005 certificate sensor, dual beams infrared detector, wireless mobile control sensor! Our company is driven by science and technology and led by customers. We sincerely look forward to cooperating with you to seize the market opportunity. We are committed to reducing costs, improving product quality, improving the skills and competitiveness of our employees, and making better use of our advantages. We vigorously attract excellent management and operation talents to our operation work, and constantly improve our management personnel structure. Our production technology is mature, set design, production, sales in one, long-term cooperation, a wide range of customers, interested partners can contact us.

4 keys access remote controller

1(001)

4 keys access remote controller, automatic door accessories.

It is a multi-functional 4 keys access remote controller, can be compatible with kinds of automatic sliding doors, usually being connected with motion sensors, access control, switches and locks. This product support self-learning code. The code of the remote transmitter must be learned from the receiver before using, and maximum can learn 16 different codes. Four buttons, A,B,C,D, each button has different meanings. Remote transmitter with 4-key design, easy to carry out four kinds of automatic door working state control.


Product feature

* The 4 keys have different meanings.

A key(Full lock): All sensors of internal and external are invalid, and external access controller are invalid, electric lock locked automatically. All people can not enter and exit completely, can be used for preventing thieves at night or on holidays period

B key(One-way): External sensor is invalid and electric lock locked automatically while external access controller and internal sensor are effective. Only internal personnel can enter by card. Internal sensor is effective, people can go out, be used for off work clearance period.

C key(Full open):Under M state, press button to open door, after 5s door close automatically, and get back to standby mode. Press and hold button for 3s, all sensors and access controller are invalid. Auto doors keep fully open. Temporary ventilation or emergency to use.

D key(Two-way automatic): Internal and external sensor are effective, electric lock is not work, used for normal business time.

* AC/DC 12V ~ 36V power input and convenient to take power from sliding door units .

6

Product specification

Power supply

AC/DC 12-36V

Current of electric lock

3A (12V)

Static power consumption

39mA

Action current

85mA (without electric lock current)

Time difference between unlocking and automatic door opening

0.5s

Professional device

Built-in surge absorber

Transmitting and receiving methods

Microwave self-learning mode

Remote control battery using life

>18000 times

Working environment temperature

-42℃~ 45℃

Working environment humidity

10-90%RH

Dimension

123(L)*50(W)*32(H)mm

Weight

170g


Application

application(001)

4 keys access remote controller is designed in small size and flexible to connect with electric locks, switches, sensors and automatic door operators. Besides, the keys have state of power off memory function, when the power goes out, the automatic door will return to the state before the power goes out. 6 seconds before the product is powered on for the first time, the electric lock will not be locked, and the remote control switch state does not work. The purpose is to prevent the electric lock from being locked when the automatic door will be energized for first time and make self-check.


Company and Factory

We are a competitive manufacturer from China, main engaged in automatic door Sensor, Touchless Switch, Intelligent Lock, and other automatic door accessories. Our company has established in 2006, with rich research & develop and product experience, and our factory with ISO9001 certificate, and most of our products have passed CE, FCC, ROHS and appearance certificates.

office

Before shipment, all products will be tested to ensure product effectiveness and quality stability. Usually the product is packed separately in the inner box, and then into the outer box, and labeled, easy to identify, can also be customized logo according to your needs.

factory

If you want to know more information about this Key control LCD function selector, please contact us, thanks.


We insist on thinking from the customer's point of view, serving customers realistically, developing new High Temperature High Pressure Type Water Level Switch for Steam Boiler (350 C, 32MPa) and providing considerate service. We adhere to the business philosophy of 'taking science and technology as the guide and innovation as our responsibility', and continue to develop new products and improve quality. Our employees can take the initiative to learn and grow in the company's family, give full play to their intelligence and create a bright future for the company together.

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