Pir Sensor Motion Sensor Detector Module HC-SR501

• Before buy please read this notice: All Our Products has already rechecked and QC passed. Not return policy applicable. No warranty available. If you need any help to operate our product you can send message in chat box.
• Color: White + Green OR White + Blue
• Infrared Sensor with Control Circuit Board
• The Sensitivity and Holding Time Can be Adjusted
• Working Voltage Range: DC 4.5V- 20V
• Current Drain: <60uA
• Detection Range: <140°
• Voltage Output: High/Low level Signal: 3.3V TTL output
• Detection Distance: 3 to 7m (can be adjusted)
• Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
• Blockade time: 2.5s (Default)
• Work temperature: -20-+80°C
• Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
• Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
• Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).