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Elk : M1
# of Gangs
1 Gang
Ease of Installation
Intermediate (Installs < 60 minutes)
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Speaker/Microphone Combination for the ELK-M1TWA Interface
Elk ELK-M1TWSF Flush Mount Speaker/Microphone
Elk ELK-M1TWSF Flush Mount Speaker/Microphone
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Compatible with the ELK-M1 Security System
Elk ELK-M1TWSF Flush Mount Speaker/Microphone
Item# 12836S
Price: $22.00
Free shipping on orders over $175 - See Details


  • Compact, single gang design allows unit to go virtually unnoticed
  • Simple four-wire connection
  • High Sensitivity
  • Up to 12 may be connected to one M1 Two Way Listen-In Interface

Essential Info

Eliminate bulky, tacky, and obtrusive microphone and speaker boxes by installing the ELK-M1TWSF Flush Mount Speaker/Microphone. With its four-wire connection, it is simple to add this speaker/microphone combination to your Elk ELK-M1TWA Two-Way Listen In Interface. Once installed, the speaker/microphone combo lies flat against the wall, keeping your security system discrete.

Up to twelve speaker/microphone combinations can be connected to a single M1TWA interface.


  • Operating Voltage: Powered from M1TWA, M1TWI, or M1EZ8TWI
  • Current Draw: 5mA each
  • Speaker Impedance: 32 ohms
  • Speaker Rating: 12 Watts Nominal
  • Size: 4.81" x 3.13" x 1.75"
  • Color: White
  • Important notes:
    Defective exchanges for identical item within Manufacturer’s warranty period.
    Manufacturer contact information: ELK Products Inc, Tel: (800) 797-9355


    Compatible with the ELK-M1 Security System       
    Compatible with the ELK-M1 Security System       


    2 Ratings
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    Average Customer Rating
    (2 customer ratings)
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    PAYTON DAVIS -- lafayette, LA   1/12/2012
    Speaker and mic works great with the 2-way interface on the Elk M1G. Mic picks up voice very well even from across the room.

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