The IQ Motion-S is an encrypted PIR sensor that is as powerful as it is affordable. Designed with S-Line Technology it encrypts signals sent to the IQ panel while still providing support for legacy 319.5 systems. The Motion-S sensor pet immunity feature ignores small figures up to 40 pounds and is designed to mount on a flat surface or in a corner of a room. Encrypted S-Line sensor technology protects signals sent to the IQ Panel while still providing support for legacy 319.5 systems Provides security coverage up to 30′ in a large open area Use to create rules such as “When someone enters the room, turn on the light” or “Trigger alarm when an intruder is detected.” Pet immune up to 40 lbs In The Box: Motion-S Sensor Batteries (pre-installed) Mounting Adhesive Instructions NOTES: Requires connection to a compatible control panel/receiver (319.5 MHz wireless frequency), such as a GE/Interlogix Panel (NetworX, Simon, etc.), Qolsys IQ Panel, Leviton 64-Zone Receiver for GE/Interlogix, Elk M1 Wireless Receiver for GE/Interlogix Crystal Transmitters, or other legacy 319.5 MHz system (all sold separately). For indoor non-hazardous locations only. Replace battery with exact replacement every 5 years.