The IMD is a wireless, indoor motion detector designed for use in Videofied security systems. The detector is powered by one lithium battery that can last up to 4 years depending on the amount of detector activity.
The detector transmits a check-in signal every eight minutes that includes its unique identification code along with the current detection sensor state, tamper condition, serial number, date of manufacture software revision, and battery status.
Requires 1x RSI AA Cell Lithium - Peripherals Battery - LS 14500.