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Product Description 1.Dual emission and one reception infrared photoelectric
2.Battery low voltage alarm, mute function, product life expiration prompt
3.Standalone, WIFI, RF wireless function is optional
4.With EN14604 certification, in line with European standards, quality assurance
5.Dustproof, mothproof and anti-white light interference design.
Packing&Shipping
Packing List
Qty：57pcs/ctn |
