The floor mount units are constructed with a low profile heavy cast aluminum housing.
Sentrol garage door contact.
2204au l the 2202 series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations.
Every reed connection is hand soldered and the reeds in many models are environmentally sealed.
The reed switch assembly is fully encased in our exclusive polyurethane potting material to prevent damage due to moisture or humidity.
2 pack overhead door floor garage shutter contact sensor security alarm switch.
Built for durability and dependability sentrol door contacts are conservatively rated at 10 000 000 cycles ensuring long life.
The model 2315 sentrol sensor is a 2 wire device designed for standard n c normally closed alarm panel zones.
Sentrol 2505a lbbs magnetic contact w 6 x 1 1 4 ss utc formerly ge security sentrol ge recessed steel door contact w wire leads 1078cw n 5 0 out of 5 stars 1.
Sentrol industrial 2202 series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations.
5 0 out of 5 stars 2.
Sentrol 2507ah l surface mount door contact anodized finish.
Utc formerly ge security sentrol 1076 g recessed steel door contact.
If you need n o normally open switches use sentrol 2317 rail contacts.