Add-on Wireless PIR Motion Sensor (for IWATCHALARM series)
**Fully Compatible with IWATCHALARM Series
( Sold through our authorized reseller CU1.com. Do not click here for any promotion or clearance sale items )
MSRP:$39.99
Key Specifications:
• Battery Powered: DC 3.0V (2X AA battery, last up to 1 year) • LED’s: Red • Transmission Frequency: 433 mHz • Transmission Distance: 490 feet clear line of sight (no walls) • Detection Angle: 110º Degrees • Size (LxWxH): 4.25” x 2.5” x 1.75”