Description
BLC-20 (Indoor Curtain Passive Infrared Detector)
- Indoor, Curtains Model, Wall Mount
- Built-in smart microprocessor chip with accurate action and automatic sensitivity adjustment
- Light filter function, strong anti-interference capability, and high false alarm capability
- LED window: action more rapidly after setting
- Latest Fresnel lens design with stronger optical focusing
- Unique product modeling design with a distinct difference from other products
Features:
- Narrow angle
- Multi-Focus Lens
- Selectable pulse count: 2 or 4
- LED On/Off Switch
- Tamper switch
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