Constructions Radar Motion Door Sensor

204GD  Constructions Radar Motion Door Sensor

The 204GD is a one-way microwave activation sensor using Doppler microwave radar technology. This is a general-purpose sensor in the field of automatic doors, which can sense moving objects close to the door, and shield the signal of objects far away from the door, thereby avoiding secondary triggering of the door to start. With echo time, the sensor is able to detect if there is any movement in the detection zone as if a person is moving within the zone as the waves will be altered which changes the echo time. With the microwave sensor, it is able to do all this within less than a microsecond.

JST connection：Brown, Yellow: Power cable

                            Green, White: Relay

LED Indicator：The indicator will flash for few seconds when sensor power; When detect successfully, the indicator is on.

Sensitivity potentiometer：The sensitivity is adjusted through this knob

Doppler microwave sensor：(Fluctuation up and down, rotation left or right)

The sensor uses microwave technology with a transmission frequency of 24.125GHz, and the angle and sensitivity can be adjusted at different installation heights. The maximum installation height is 5 meters, the adjustable range of vertical angle is 0-90°, and the adjustable range of horizontal angle is -30 ~ +30°. The most important thing is that 204GD is a one-way sensor. When used in public places where people come and go, it can ensure the normal operation of the sensor, and avoid false start caused by far away from the signal and lateral movement.

In many buildings, especially large buildings, automatic doors are always the one of the most important parts, wide applications for automatic door, of course, our supporting automatic door access control accessories also have the corresponding design and function. There are many kinds of automatic doors, according to different occasions and needs,  the use of sensors are different.

It is perfectly suitable for the activation function of all types of commercial and industrial doors, both inside and outside the door.

In commercial doors, sensors works well. For example, shop glass doors, office sliding doors, building doors, revolving door, super high doors of stations and airports, etc. In industrial doors, such as sectional door, rolling shutter doors, combination door, etc.

1, this product is suitable for installation in 5 meters and below the automatic door head, determine the appropriate installation position, remove the line hole, open the installation plate.

2, connect the signal cable to the corresponding automatic door power terminal, brown and yellow wire to the power input terminal, green and white wire to the relay signal output terminal.

3. Open the outer cover, fix the sensor with accessory screws, and connect the sensor and wiring terminals.

4. Switch on the power supply of the sensor, set the detection range and switch, then close the outer cover.

Shenzhen Winfor canbo Technology Co.,ltd,is a professional factory engaged in research and manufacture of auto door control and access&attendance products.We have rich experience in development of automatic door controlling system and product application on the market. “Canbo”(CANBO) series automatic door controlling products are widely used in auto door control system,business/office building access control  and attendance checking systems, bank management system and medical purification control system.

With strong applicability,high stability,and exquisite appearance , CANBO products are regularly provided to many large scale automatic door manufactures, engineer contractors and export merchants. Winfor Canbo Company has become a globalized professional manufacturer in this field since our products sold to domestic and oversea markets such as Europe,United States and Asian markets, enjoying good reputation. In the spirit of innovative, pragmatic and high efficient, Winfo Canbo focuses on providing high quality, advanced & pragmatic product to serve worldwide markets,in the fields of automatic door access control,intelligent security guard and medical purification.

1. Are you manufacturer? If yes, in which city?

Yes, our factory located Longgang district, Shenzhen city. Warmly welcome your visiting. Please kindly tell me your schedule before you come here, we will prepare to pick you up.

2. What is the warranty for the products

Generally, all our products have 12 months warranty.

3. What is your delivery date?

The product delivery date is about 1-7 days for sample, 7-20 days for 500pcs after receipt of payment according to your order quantity. For large quantity, it usually takes a week to get the materials ready.

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