Built for durability and dependability sentrol door contacts are conservatively rated at 10 000 000 cycles ensuring long life.
Sentrol garage door contact.
Sentrol 2507ah l surface mount door contact anodized finish.
The model 2315 sentrol sensor is a 2 wire device designed for standard n c normally closed alarm panel zones.
Utc formerly ge security sentrol 1076 g recessed steel door contact.
2 pack overhead door floor garage shutter contact sensor security alarm switch.
If you need n o normally open switches use sentrol 2317 rail contacts.
The floor mount units are constructed with a low profile heavy cast aluminum housing.
5 0 out of 5 stars 2.
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.
The sentrol 2205 floor mount units are constructed with a low profile heavy cast aluminum housing.
Every reed connection is hand soldered and the reeds in many models are environmentally sealed.
2204au l the 2202 series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations.
If you have a single panel swing up type garage door use a standard garage door sensor and magnet like the honeywell 958.