Diagram 2: Display Interface

1. Technical Parameters

1) Display Type: 0.96 color display screen

2) Power: Two (AAA) 1.5V alkaline Batteries

Voltage Range: DC 2.3V - 3. 0V Working Current: <= 30mA

3) SpO₂

Measurement Range:0%~100% Accuracy:70%~100%: ±2%;0%~69% no definition

4) Pulse Rate

Measure Range: 25bpm to 250bpm Accuracy: ± 1% or ± 1 bpm (larger)

5) Automatic shutdown in 8 seconds if no or low signal is detected

6) Dimension: 58 x 34 x 38mm (LWH) Weight: 45g

7) Environment Requirements: Working Temperature: 5℃-40℃ Ambient Humidity: ≤ 80%

Atmospheric Pressure: 860hPa-1060hPa

8) Classification

Type of protection against electric shock: INTERNALLY POWERED EQUIPMENT

Degree of protection against electric shock: TYPE BF APPLIED PART; Degree of protection against ingress of water: IPX1

Kadymay is a professional and famous high-tech enterprise of surveillance and protection products since 2007 with R&D, production, marketing and service.Our main production range are high quality cctv cameras, ip cameras, systems and add-ons as below:I. CCTV Cameras and DVR:5MP/4MP/3MP/2MP/1MP HD Camera(AHD/CVI/TVI/SDI), Analog CCD Camera, Outdoor Camera, Indoor Camera, Mini Hidden Camera, PTZ Camera...4/8/16/24/32 channels HD DVR.II. IP cameras and NVR:4K Camera/ 5MP/ 4MP/ 2MP/ 1.3P/ 1MP Camera, Smart Home Camera, PTZ Camera, Wifi Camera...4/8/16/24/32/64/128 channels H.265 NVR...III. Security System:4/8 channels Wifi System, 4/8/16/32 channels wired system...IV. Add-ons:video balun, power supply, lens, bracket, housing, microphone, infrared illuminator, cable, connector, installation tool...You can get single model from Kadymay to match your own video surveillance system, and you can also get the whole video surveillance system from us. Our video surveillance equipment have sold to all over the world and already got big success. We have established excellent business relations with European and US customers.Our showroom, sales office and factory are all located in Shenzhen city of China which is about one hour driving from Shen Zhen trade port and also Hong Kong trade port.Our factory now has more than 100 workers, our facilities cover an area of 1,000 square meters. Large scaled factory and specialized workers ensure in-time delivery.We have got CE, FCC, RoHS, ISO9001:2000 international quality management system certificate. Our Q.C. are well trained, with the support of in-house laboratory. We have on-line quality check and final inspection on every piece of our products, and make sure full satisfaction and service to our customers.Our aim is "Honest, Manners, Cooperation, Partner". Developing mode is: cooperating with distributor companies, creating international "Kadymay" brand together.Your inquiry will be handled by our sales department. Products designing, sample making & quality assurance will be done in our factory. You are welcome to visit our showroom and factory at any time convenient to you.Thank you very much and best regards!