dpdt door contact for sale, brand-new and used.

GE 1076DG-AD BURGLAR ALARM RECESSED DOOR

GE 1076D-N BURGLAR ALARM RECESSED DOOR C

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.

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.

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

NEW GE INTERLOGIX 1076D-N RECESSED DPDT DOOR CONTACT LOCATION: WALL

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 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