It cannot be used alone. It must be used with the alarm host.
Product parameters:
Encoder?eV1527
Radio frequency?433 MHz
Resistance?330K ohms
Package Weight: 117g
Package Dimensions: 6,3cm x 4,2 x 12,5 (L x W x H)
Package Includes:
1 x Wireless Infrared Anti-Theft Alarm
