2gig DW20R Recessed Door Contact ETL Listed
|Recommended Uses For Product
About this item
- Compact size, only 2 ½ in. long
- Fully supervised
- Lithium battery with 5 years life
- Reed sensitivity: 0.625 in. (1.59 cm) minimum gap, 0.85 in. (2.16 cm) typical
You can easily add more later or return those you don’t need
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Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.