- Min. Order:   - 2 Piece 
- Price:   - US$ 3.5 
- Place of origin:   - China 
- Supply Ability:   - 100000/Month 
signals; 
Product features: Compared with other similar products, this module has further sensing distance, a large angle, stable performance, and strong anti-interference ability. It is a microwave switch module that can be widely installed commercially. 
Attentions: can not be installed next to a large area of metal, or installed in a fully shielded metal shell, otherwise it will affect the s
                [Related Keywords : sensor smart light switch, intelligent microwave sensors, automatic light control sensor, motion lighting switch sensor]