One is RF smart stainless steel anti-theft system
Brand:YF
Product features:High-strength ABS material,special stainless steel frame design,the high level of the lowest cost technology,the high cost effective,for clothing stores,large supermarkets security.
center frenquency:8.2+_0.5MHZ
detection of regional:>=95%
detection distance:0.9-1.6M(about label and testing specifications)
power:<=15W
dimension:167*25CM
the other is RF smart aluminum alloy anti-theft system
Brand:YF
Product features:aluminum alloy frame
Detection distance;0.9-1.8M(about label and testing specifications)
Center frenquency:8.2+-0.5MHZ
Detection of regional:>=95%
Power:<=95%
Dimensions:157*33CM
EAS antenna