3Pcs Mini Ir Pyroelectric Infrared Pir Motion Human Body Sensor Detector Module

Features : Weight : 7g (approx) Dimension : 3.2cm x 2.4cm x 2.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working voltage range : DC 4.5V- 20V Current drain : <60uA Voltage output : High/Low level signal : 3.3V TTL output Detection distance : 3--7M(can be adjusted) Detection range : <140 Delay time : 5-200S(can be adjusted, default 5s -3%) Blockade time : 2.5 S (default) Trigger : L : Non-repeatable trigger H : Repeat Trigger (default) Work temperature : -20- 80C Trigger method : L unrepeatable trigger / H repeatable trigger Note : Sensitive Setting : turn to right, distance increases (About 7M) turn to left, distance reduce (About 3M) Time Setting : turn to right, time increases (About 300S) turn to left, time reduce (About 5S). Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Package Included : 3 x IR Detector Module Lees meer over de 3Pcs Mini Ir Pyroelectric Infrared Pir Motion Human Body Sensor Detector Module van huismerk in de productgroep elektronica