dpdt door contact for sale | 54 ads for brand-new and used dpdt door contact

Honeywell northern computers n-1000-iv-x 4-door access controller with battery!

Montreal, QC, Canada
US $439.99
Jan 30th

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Honeywell northern computers n-1000-iv-x 4-door access controller reader dvr7

Rhinelander, Wisconsin, United States
US $225.00
Jan 30th

Honeywell Northern Computers N-1000-IV-X 4-Door Access Controller Reader 12 volt backup battery may or may not be good. Used. Pulled from working environmentSold as is, no way to test Versatility, reliability and expandability are the three mainfeatures that make the N-1000 one of the most popularaccess control panels ever.Expanda

Viking ctg-1 clock controlled paging tone generator 260279 testd warnty

Tucson, Arizona, United States
US $188.88
Jan 30th

Dynalock 6451-36" exit sensor bar us 28 access control

Carrollton, Texas, United States
US $99.99
Jan 30th

DynaLock 6451-36" EXIT SENSOR BAR NON-LATCHING NON-HANDED Non-latching, non-handed exit sensor bar for use with electromagnetic lockto provide immediate, single-motion egress. Non-mechanical optical sensorsrequire no adjustment and provide DPDT output contacts. A mechanical switchis also built-in as a redundant back-up release.

Dynalock 6451-36" door exit bar us 28 access control

Carrollton, Texas, United States
US $99.97
Jan 30th

DynaLock 6451-36" EXIT SENSOR BAR NON-LATCHING NON-HANDED Non-latching, non-handed exit sensor bar for use with electromagnetic lockto provide immediate, single-motion egress. Non-mechanical optical sensorsrequire no adjustment and provide DPDT output contacts. A mechanical switchis also built-in as a redundant back-up release.

Aiphone ne-nvp-2dc vandal-proof intercom door panic sub-station emergency call

Elgin, Illinois, United States
US $74.99
Mar 29th

Aiphone NE-NVP-2DC Vandal-Proof Intercom / Door Panic Sub-Station / Emergency Call Item Description: Aiphone Vandal Proof Sub With Standard and Emergency Call Button Manufacturer: Aiphone Part Number: 35213 Model: NE-NVP-2DC UPC Code: 7-88255-35213-5 ( 788255352135 ) Specifications: Power Source: Supplied by master station Speaker: 20 ohms, 2-1/2" diameter, water proof and punctur

Lot of 8 - ge sentrol 1076-d (dpdt) mahogany 1" recessed contact w/12" leads

Angleton, Texas, United States
US $39.99
Jan 30th

Lot of 8 - Sentrol 1076-D Series - 1 inch diameter - Steel Door Contacts. Sale is for eight Contact Sensor and Magnet Switch. These are DPDT switches, so these will fit any application regardless of the circuit configuration.

New ge security rcr-rex-w request to exit w/built-in sounder white

Elgin, Illinois, United States
US $27.99
Jan 30th

GE Security Request to Exit w/Built-In Sounder Item Description: GE Security Request to Exit w/Built-In Sounder Manufacturer: GE Security Part Number: RCR-REX-W UPC Code: 0-46188-12362-9 ( 046188123629 ) Features: Dual Technology (both RCR and PIR) Built-in piezo sounder for door position monitoring Tamper switch detects device open Adjustable angle Dual relay outputs Wall or ceiling mou