User's Manual
D-306094 XHS1-TY / MP-841 FLAT PIR COMCAST 1
XHS1-TY / MP-841
ZigBee Home Automation 1.2
Wireless Digital Pet Immune PIR Detector
Installation Instructions
1. INTRODUCTION
The XHS1-TY or MP-841 (pet immune) is a microprocessor-controlled wireless digital PIR detector supported by ZigBee HA 1.2.
The detector’s features are as follows :
• Up to 15 meters (49.2 ft)
• Uniform Detection
• White light immunity (Black mirror technology)
• Enhanced Pet immunity up to 85Ibs (Target Specific Imaging™ (TSI) technology (patented)
• Enhanced false alarm rejection (The advanced True Motion Recognition™ algorithm (patented)
• No vertical adjustment is needed.
• In normal mode, after detection, the detector goes to sleep to save battery power. It wakes again (reverts to the ready state) if there is no
subsequent detection throughout the following 2-minute period.
• Temperature compensation.
• Front and back tamper protection.
• Black mirror technology provides excellent white light protection.
• Elegantly styled, sturdy case.
Figure 1 - MP-841
A. Red LED
B. Green LED
C. Tamper Switch