| 发明名称 |
PRODUCT PRESENCE SENSOR SECURITY DEVICE |
| 摘要 |
A security device is provided including a product presence sensor configured to sense a change in product presence relative to the product presence sensor and a directional element configured to direct the product presence sensor in a sensing direction. |
| 申请公布号 |
US2017069186(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201514848709 |
申请日期 |
2015.09.09 |
| 申请人 |
CHECKPOINT SYSTEMS, INC. |
发明人 |
Perreau Benoit;Christianson David |
| 分类号 |
G08B13/24 |
主分类号 |
G08B13/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A security device comprising:
a product presence sensor configured to sense a change in product presence relative to the product presence sensor; and a directional element configured to direct the product presence sensor in a sensing direction. |
| 地址 |
Thorofare NJ US |
