- Make sure this fits by entering your model number.
- 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
This fits your .
2gig Recessed Door Contact ETL Listed. Compact Size only 2.5″ Long Fully Supervised Rare Earth Magnet Lithium Battery 345 MHz