Tomshine Wired Dual-tech Infrared Motion and Microwave Detector Wall Mounted PIR Motion Sensor Pet Immunity for Home Burglar Alarm System - Walmart.com
Honeywell Intellisense DT8012F5 Pir Dual Tec 12m Eol Resistor
DT8050A - Honeywell Home Hardwired Dual-Tec Motion Detector with Anti-Masking (53' x 72' Coverage Range)