HC-SR501 Module Human Infrared Sensor Module SUNLEPHANT Pyroelectric Infrared Sensor Others Alarm Data Transfer and programming: directly

Data Transfer and programming: directly connect the device with PC USB interface to transfer data with PC and to set up sampling period

Use with Ding Dong to prevent missed listening

Screen to Body Ratio: 91

Signal-to-Noise: ≥95dB

900DPI 10s/page

HC-SR501 Module Human Infrared Sensor Module SUNLEPHANT Pyroelectric Infrared Sensor Others Alarm Data Transfer and programming: directly1. Operating voltage range: DC voltage 5 20V 2. Static current: <65uA 3. Level output: 3. 3 V high low 0V 4. Trigger mode: L non repeatable trigger H repeat trigger (default repeat trigger) 5. Delay time: 0. 5 200S (adjustable) can be made in the range of a few seconds tens of minutes 6. Blocking time: 0. 2S can be made in the range of a few seconds tens of seconds 7. Circuit board dimensions: 32mm*24mm 8. Sensing range: <120 degree cone angle, in 7m