DHI-ARD1231-W

Product Features:

• Wireless PIR
• 12m/90° detecting range/angle
• Pet immunity 18 kg
• Bi-directional communication
• Transmission range up to 150 m open space
• Built-in tamper switch
• Wall mount, 2.2 ~ 2.5 m installation height
• Two level (sensitivity)
• 3 years battery life
• ABS plastic
• CE, FCC, MABISZ