Lens 4, detection angle: 140 °. 3, working temperature: -20 ° C -60 ° C. 7, working temperature: -10 ° C -60 ° C. 8, product weight is 700g. We will do our best to help solve the problem. Australia ,New Zealand ,Korea South, Malaysia, Thailand, Philippines ,Singapore, Bruniei ,Taiwan, Macau, Indonesia.
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