



Available: 4 ( 4 STX )
Security Door Controls
MC series sensors employ magnetic contact switches to provide a cost-effective means of monitoring door position status (DPS). DPS monitors the current position of the door, open or closed. DPS switches change state when the door is opened or closed. Installed in the edge of the door and door frame, DPS switches are wired into remote devices, typically alarm panels or door controllers, to notify facility management of a change in state - aiding in an access control system’s integrity. To ensure an access control system’s integrity, DPS switches should be used in conjunction with a locking device and a form of lock status monitoring dependent on the application - lock status, bond alert status (BAS), etc.
Features:
- Recessed magnetic contact
Models:
- MC-4: Recessed magnetic contact, SPDT
- MC-4-2: Recessed magnetic contact, DPDT
- MC-4MV: Concealed magnetic contact, SPDT
- MC-4M-2V: Concealed magnetic contact, DPDT
- MC-7: Biased high security recessed magnetic contact, SPDT
Applications:
- Ideal for hollow metal and aluminum doors and frames
- Concealed Magnetic Contact: Designed for vandal resistance, the MC-4MV is mortised into a hollow metal or aluminum frame and wood, hollow metal or aluminum door for concealed applications.
- Biased High Security Magnetic Contact: Biased for high security door status monitoring, the MC-7 guards against false status indication caused by the presence of an additional magnet. Installed in hollow metal and aluminum doors and frames. Recommended for high security applications.
MC-4 Specifications:
- Color: White
- Dimensions: 3/4” Diameter
- Weight: 1 lb
- Contact: SPDT
- Rating: 50 mA @ 30 VDC Resistive
- Depth: 1”
- Door Gap (Max): 1/2”
MC-4-2 Specifications:
- Color: White
- Dimensions: 3/4” Diameter
- Weight: 1 lb
- Contact: DPDT
- Rating: 50 mA @ 30 VDC Resistive
- Depth: 1”
- Door Gap (Max): 1/2”
MC-4MU Specifications:
- Faceplate: Stainless steel
- Color: 630 Dull stainless
- Dimensions: 4-7/8” x 1-1/4” x 1/8”
- Weight: 1 lb
- Contact: SPDT
- Rating: 50 mA @ 30 VDC Resistive
- Depth: 1/2”
- Door Gap (Max): 1/2”
MC-4M-2U Specifications:
- Faceplate: Stainless steel
- Color: 630 Dull stainless
- Dimensions: 4-7/8” x 1-1/4” x 1/8”
- Weight: 1 lb
- Contact: DPDT
- Rating: 50 mA @ 30 VDC Resistive
- Depth: 1/2”
- Door Gap (Max): 1/2”
MC-7 Specifications:
- Color: Black
- Dimensions: 3/4” Diameter
- Weight: 1 lb
- Contact: SPDT
- Rating: 50 mA @ 30 VDC Resistive
- Depth: 1”
- Door Gap (Max): 1/2”
Specifications for Security Door Controls SDCMC-4M-U
Other SpecsAlternate Codes | MC-4M-U, MC-4MU, MC4MU, MC-4MV, MC4MV, SDCMC-4M, SDCMC-4MU, SDCMC-4MV |
Category | Access Control, Contacts & Sensors, Hardwired |
Depth | 1/8" |
Door And Lock Sensor | Door Position Sensor, Magnetic Bond Sensor |
Door Application | Contacts & Sensors |
Finish Code | 630 |
Finish Color | Satin Stainless Steel |
Height | 1-1/4" |
Insert Depth | 1/2" |
Manufacturer | Security Door Controls |
Material | Stainless Steel |
Relay Amperage | 50 mA @ 30 VDC Resistive |
Relay Type | SPDT |
Weight | 1lbs |
Width | 4-7/8" |

