High-Frequency Radar Motion Detection Sensor for Automatic Doors

• Type: Sensor
• Usage: Motion Sensor
• Installation Mode: Wall Mounted
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: R24-D
• Certification: CE, FCC
• Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
• Technology: Doppler Effect
• Frequency: 24.125GHz
• Maximum Installation Height: 5m
• Detection Mode: One-Way Detection, Two-Way Detection, Pin Switch
• Minimum Detection Speed: 5cm/S
• Relay Output: COM, No
• Hold Time: 0.5s
• Wire Length: 2.5m
• Working Temp: -25 to 85 Degrees
• Housing: ABS+Plastic
• Shell Color: Black, Silver Gray
• Power Supply: 12-24VAC/VDC
• Dimensions: 120mm*80mm*52mm
• Transport Package: Cartons
• Specification: 126(H)X91(W)X46(D)
• Trademark: JUTAI
• Origin: Shenzhen
• HS Code: 8537109090
• Production Capacity: 50000/Year
• Package Size: 12.80cm * 9.30cm * 4.80cm
• Package Gross Weight: 0.300kg

Product Description

Product Description

 

Sectional Automatic Door Opening Motion Sensor

The R24-D adopts microwave technology to achieve automatic door opening. Microwave technology also known as microwave doppler radar wave technology, the main operating procedure is to detect human or objects movement in the field environment by using electromagnetic radiation through microwave technology sensors and to return the electromagnetic wave reflected by the object through the change of electromagnetic waves, so as to judge the access demand and send a door open signal.

Product Parameters

 

Working principle	Doppler effect
frequency	24.125GHz
Maximum installation height	Below 5m
Detection mode	One-way detection and two-way detection, pin switch
Minimum detection speed	5cm/s
Relay output	COM, NO
Hold time	0.5 s
Wire length	2.5M
Temperature range	-25C~+85C
Housing material	ABS plastic
Shell color	Black
Power supply voltage	12-24VAC/DC±10%
Dimensions	120mm(width)X80mm(height)X52mm (height)

 

Applications

Motion Detection Used to Activate Sliding Doors

Motion sensors utilizing microwave technology create a reliable and effective means of activation for sliding doors. As this technology can distinguish between approaching and departing traffic, these unidirectional sensors help improve a facility's energy savings.

Connection Diagram

Our Advantages

 

This product is a direction-detecting microwave sensor developed based on 24G integrated chips, which can detect approaching signals and ignore away-away signals to shield unnecessary door-opening actions. It can also be switched to a bi-directional detection mode. Compared with the microwave sensor of the module antenna on the market, it has extremely obvious advantages as follows:

1. Object moving direction recognition: it can accurately judge whether a person or object is approaching or moving away.

2. Uper shock resistance: the algorithm can eliminate the reciprocating vibration in a certain range.

3. Ultra-long detection distance: the maximum detection vehicle can reach more than 8m, and the adult is not less than 5m.

4. Excellent product consistency: MMIc monolithic microwave integrated antenna ensures that the receiving sensitivity of each product is extremely close.

Company Profile

JUTAI is a manufacturer which integrated with the R&D, Production, and Sales, mainly dealing in loop detectors, photocell beams, safety light curtains, card readers, access control, remote control, traffic light, barrier gate, gate opener, gate automation systems, and parking management system.

 

Our Service:

1. our products warranty is 2 years
2. we also can OEM logo for you
3. long-term technical support, and online technical support.
4. other products available: photocells, safety light curtains, and card readers. all are for gate automation applications. expand your business.