Honeywell Home 5818MNL Wireless Recessed Door/Window Transmitter

Disappears into the door frame.

A recessed wireless transmitter with a built-in reed sensor that gives concealed protection for doors and windows. Once installed, it virtually disappears.

$89.99
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Honeywell 5818MNL Wireless Door/Window Transmitter
Front door closed, nothing visibleRecessed mount, concealed
Outdoor-rated, battery poweredAAA Lithium battery included

A visible sensor tells everyone where your protection is.

Surface-mounted contacts are easy to spot on a door or window. A recessed sensor keeps your security system's coverage out of sight.

✕
Without itWithout it, door and window contacts sit in plain view on the frame.
✓
With the 5818MNLWith it, a self-contained transmitter and reed sensor sit concealed and report wirelessly to your 5800 Series receiver.
What you get

Concealed protection, simple upkeep

The 5818MNL combines transmitter and sensor in one recessed unit built for residential security systems.

Self-contained design

The transmitter and reed sensor come together in a single unit, so there is no separate sensor to match up.

Honeywell Home 5818MNL Wireless Recessed Door/Window Transmitter

Virtually disappears

Once installed, the recessed mount leaves very little visible on the door or window.

Wireless connection

It communicates wirelessly with 5800 Series receivers, so there is no sensor wiring to run.

Replaceable battery

A standard AAA Lithium battery powers the unit and is easy to replace when the time comes.

The brand

Honeywell

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Details

Everything you need to know.

BrandHoneywell
Model5818MNL
Product TypeSecurity Wireless Transmitter
Product SeriesVISTA
Product Line5800
Compatibility5800 Series Receiver - Wireless
Mount TypeRecessed Mount
Power SourceBattery
Indoor/OutdoorOutdoor
ColorWhite
Certifications & StandardsUL Listed: Residential Burglary
Country of OriginMX
Description

Honeywell Home 5818MNL Wireless Recessed Door/Window Transmitter

Magnetic contact sensor providing concealed protection for doors and windows. Features a self-contained transmitter and reed sensor that virtually disappears once installed. Includes easy-to-replace battery for convenient maintenance. Reliable, cost-effective solution for residential and commercial security applications. What's Included: Recessed door transmitter, AAA lithium battery.
Good to know: It works with 5800 Series wireless receivers, so confirm your system uses a compatible receiver before you order.

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Honeywell Home 5818MNL Wireless Recessed Door/Window Transmitter
In the box

Honeywell 5818MNL, ready to order.

  • 5818MNL Recessed Door Transmitter
  • AAA Lithium Battery
$89.995818MNL