Motion Sensor for Economy Central Monitoring Unit

This motion sensor will work with the 433-EC Monitor or the 433-CMU. You MUST have one of those monitors for this motion sensor to work. 433-MS has a 90 day warranty.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.5 x 3.5 x 3.5 inches; 3.84 ounces
Batteries ‏ : ‎ 3 AA batteries required.
Date First Available ‏ : ‎ May 21, 2014
Manufacturer ‏ : ‎ Smart Caregiver Corporation
ASIN ‏ : ‎ B00GWMMGXE

No Alarm in Room! MUST have 433-EC or 433-CMU
Wireless signal is sent to either 433-EC or 433-CMU monitors