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5800MICRA - Honeywell Ademco Wireless Recessed Transmitter

5800MICRA - Honeywell Ademco Wireless Recessed Transmitter
Manufacturer:  Honeywell  SKU:  5800MICRA
Rating: [3]   Write a Review | Read Reviews
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Price:  $40.71

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Honeywell's patented 5800 MICRA magnetic contact and wireless transmitter is so small, it virtually disappears when installed. It is one of the ideal solutions for providing concealed protection for tight spaces, especially for vinyl windows. It lets installers shallow-recess the contact while maintaining the exterior integrity of the vinyl window.

Honeywell's 5800Micra recessed transmitter is a reed switch magnet contact transmitter that provides concealed protection for a window. It is so small that it virtually disappears once installed. With features including the cleanest, fastest installations, a battery life of up to 10 years and exceptional range, you'll want to use it on every job where aesthetics and discretion are critical.


  • Smallest wireless recessed transmitter on the market
  • Up to 10-year battery life
  • Includes rare earth flat magnet
  • Eliminates concerns of voiding window manufacturers' warranties
Rating: (4.00)   # of Ratings: 3   

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Showing comments 1-3 of 3
1. Bob on 4/2/2014, said:

I installed a Honeywell wireless security system about 3 years ago which contained about 20 of the 5800Micra's. I came to the Home Security Store today (for the 2nd time since I've owned the system) to reorder components that have failed. The extreme cold of the winter killed 2 of my sensors altogether. About a year and a half ago, I had to replace 3 or 4 sensors that just started to fault for no apparent reason. The flat panel display I had originally purchased failed about the same time. The motion sensors and glass break sensors all seem to work well.

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2. Doug on 12/29/2013, said:

5800MICRA- This is a fantastic concealed wireless contact. Very easy to install (use Forstner bit). No problems at all, even through cold NH winter. I used them in a couple vinyl double hung windows as a test and will order more.

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3. J. Gard on 9/21/2013, said:

Bought it for a friend. They're really easy to install. Nothing to it.

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– Dowel Package 0.750 inches diameter
– Additional Info Dowel Lid 0.850 inches
diameter x 0.060 inches thick
– Wire Antenna 11 inches x 0.050 inches
diameter (24 gauge)
– Fits Cavity Depth 0.330 inches depth
Gap Transmitter to Magnet
0.50 inches (12.7mm) max
Power Source 3.0V Lithium Coin Cell Battery CR1620
Transmit Frequency 345 MHz
Temperature Range 10oF to 120oF (-12C to 49C)
Operating Humidity Up to 95% RH (max), non-condensing
Compatibility Compatible with all 5800 series wireless devices
Agency Listings FCC, CULus (pending), IC
Installation Manual
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