Johnson Controls MC-312N Installation Manual
Johnson Controls MC-312N Installation Manual

Johnson Controls MC-312N Installation Manual

Nbiot outdoor wireless magnetic contact with auxiliary input

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Overview of the MC-312N NBIoT
The reference to MC-312N NBIoT throughout this manual includes the model MC-312N NBIoT.
Figure 1: MC-312N NBIoT
Table 1: Device overview
Callout
1
2
The MC-312 NBIoT is a wireless outdoor magnetic contact with an auxiliary input. This outdoor
contact is an internet of things (IoT) device and works in narrowband (NB) IoT networks while
connecting with data and device management (DM) servers.
The MC-312N NBIoT has a range of features, which include:
Flat and curved surface installation
Weatherproof and water-resistant IP66 outdoor transceiver
Separate transmissions from sensor and auxiliary input that trigger the same cellular
transmitter
Battery life of up to 2 years with typical use
Integrated magnetic sensor
Anti-masking detection
Auxiliary hardwired input, programmable as either normally open, normally closed, end of
line or double end of line for use with an additional device
Front and back tamper detection
Paintable using non-metallic paint. Suggested paints include: DUPLI-COLOR Vinyl & Fabric
Coating, RUST-OLEUM Plastic, KRYLON Fusion for Plastic
Temperature level reports
Bluetooth low energy (BLE) interface supporting the Installer and User Apps for local settings
Over the air (OTA) and firmware over the air (FOTA) upgrade capability
MC-312N NBIoT Outdoor wireless
magnetic contact with auxiliary input
1
2
Component
Device
Magnet
D-308914 MC-312N NBIoT Rev. 0
Installation Guide
*D-308924*
D-308914

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Summary of Contents for Johnson Controls MC-312N

  • Page 1 MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide Overview of the MC-312N NBIoT The reference to MC-312N NBIoT throughout this manual includes the model MC-312N NBIoT. Figure 1: MC-312N NBIoT Table 1: Device overview Callout Component Device Magnet The MC-312 NBIoT is a wireless outdoor magnetic contact with an auxiliary input.
  • Page 2: Getting Started

    Insert a flat-head screwdriver into the slots provided and push upward to remove the decorative cover. See Figure 6 Unscrew the battery cover screw, then remove the battery cover. See Figure 3. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 3 Note: You can find your 15 digit IMEI number and PIN code printed on the box of the device when prompted by the application. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 4 Note: Align the device and magnet according to the specifications in Range coverage directions. To remove the decorative cover, insert a flat-head screwdriver into the slot provided and push upward. See Figure 6 MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 5 Fasten both straps to the curved surfaces. See Figure 9 Note: Straps are not included with the product. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 6: Tamper Detection

    PCB is seated firmly within the base, the switch lever will be pressed against a special break-away base segment that is loosely connected to the base. Any unauthorized tampering with these items will result in an alarm. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 7 Tamper alarm report when the cover is removed. For more information, see Figure 5 • Tamper alarm report when the back tamper is opened • Tamper restore message when you close the front cover and back tamper MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 8: Advanced Settings

    The application can report the link quality as Strong, Good, Fair, or Poor. Note: A strong or good link quality is required for UL installations. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 9 DEOL: For DEOL supervision, use NC sensor contacts only. Two 5.6 kΩ EOL resistors must be • wired at the far end of the zone loop. For more information, see callout E in Figure 11 . MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 10 Note: X up refers to the upper half of the X plane and X down refers to the bottom half of the device on the X plane. See Figure 12, and Figure 13. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 11 Note: If the device does not appear in a scanner search, remove and reinsert the batteries and ensure the tamper is open to reactive the BLE. MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 12: Specifications

    Compliance with standards MC-312N NBIoT complies with the following standards: MC-312N NBIoT USA: FCC (915 MHz): CFR 47 part 15, 22/24 Canada: IC-RSS-247 MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 13: Limited Warranty

    The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and all other warranties, whether expressed or implied and of all other obligations or liabilities on the MC-312N NBIoT Outdoor wireless magnetic contact with auxiliary input Installation Guide D-308914 MC-312N NBIoT Rev. 0...
  • Page 14 ©2022 Johnson Controls. All rights reserved. JOHNSON CONTROLS, TYCO and DSC are trademarks and/or registered trademarks. Unauthorized use is strictly prohibited. D-308924 Rev.00 05/22 ©2022 Johnson Controls. All rights reserved. JOHNSON CONTROLS and DSC are trademarks and/or registered trademarks. Unauthorized use is strictly prohibited. D-308914 MC-312N NBIoT Rev. 0...

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