Apartment Use

QH-PIR 4
  • Product Type: Optional PIR Motion Sensors
  • Color: White
  • Power Supply: 3×1.5V AAA
  • Package: Blister
  • Place of origin: China
  • Price Terms: FOB,CIF
  • Payment Terms: T/T,L/C at sight
  • Minimum Order: 2000pcs
  • Delivery Time: 30 days
  • Brand Name: Quhwa or OEM logo available

Description:


*FCC,CE and RoHS compliant                                              

*ABS plastic casing,white color                                                    

*IR sensitive distance up to 5-8 meters                                                                                

*Can be installed on the ceiling or wall                                      

*Energy saving. Batteries can be used for at least 6 months        

*Suitable to be used at home,office,hotel,etc                                                                                                       

*Sensitive angle can be adjusted up and down                                                                

*How does it work:A passive infrared (PIR) sensor detects the moving heat created by an automobile's engine or any other noticeably hot object moving at sufficient speed,like human beings.The Sensor should be mounted close to door for detecting any visitor,or mounted at places that have a clear view of the driveway for detecting cars


Specification:


TRANSMITTING FREQUENCY 315/433MHz±0.5MHz
NEGATIVE PRESSURE WAVE ≤-36dbm
POWER SUPPLY 3×1.5V AAA(NOT INCLUDED)
TRANSMITTING POWER ≤10mW
QUIESCENT CURRENT ≤100uA
SENSITIVE ANGLE RIGHT AND LEFT 100 DEGREES,UP AND DOWN 80 DEGREES
SENSITIVE DISTANCE 5M - 8M