Dahua Wireless External PIR Camera - 40KG PET/90 Degree/15M Range 

• · Support anti-masking detection.
  · Support moving detection to prevent someone move or detach device.
  · Supports video verification.
  · IR illumination range of 15 m at night.
  · Pet immunity: up to 80 cm, 40kg.
  · Support environment temperature monitoring.
  · Supports two-way communication and frequency hopping to make communication with alarm hub stable and reliable.
  · Features cloud update. You can also remotely update the device on the mobile app.
  · Offers a dual backup system, and uses auto recovery when an update fails.