Keep your home safe from intruders with this Home Security Wi-Fi Infrared Motion Sensor Sends an alert to your phone via Wi-Fi as soon as it detects motion. Can sense motion up to 6 metres away Place by your front or back doors, windows, stairs or doorways to detect intruders Also great for letting you know if little ones or pets are somewhere they shouldn't be Comes with an adhesive pad so you can easily stick it to surfaces Requires 3x AAA batteries (not included) Measures 63 x 63 x 22mm Save 49% and stay alert with this Home Security Wi-Fi Infrared Motion Sensor