---
product_id: 1193731
title: "Honeywell 5816 Wireless Transmitter"
brand: "ademco"
price: "€ 53.80"
currency: EUR
in_stock: true
category: "Ademco"
url: https://www.desertcart.pt/products/1193731-honeywell-5816-wireless-transmitter
store_origin: PT
region: Portugal
---

# Compact 3.06"H x 1.56"W x 1.19"D Wireless 2-zone transmitter 5-year battery life Honeywell 5816 Wireless Transmitter

**Brand:** ademco
**Price:** € 53.80
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure smarter, not harder — protect your space with wireless precision!

## Quick Answers

- **What is this?** Honeywell 5816 Wireless Transmitter by ademco
- **How much does it cost?** € 53.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1193731-honeywell-5816-wireless-transmitter)

## Best For

- ademco enthusiasts

## Why This Product

- Trusted ademco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Stay secure without interruptions thanks to a pre-installed battery that lasts up to 5 years.
- • **Compact & Discreet Design:** Sleek, white housing fits unobtrusively on doors or windows, blending security with style.
- • **Trusted Brand Reliability:** Backed by Ademco’s 2-year warranty and a 4.5-star rating from over 200 users—join the security elite.
- • **Dual-Zone Security Mastery:** Monitor two entry points seamlessly with built-in reed switches and wired contact loop for ultimate protection.
- • **Effortless Wireless Freedom:** Say goodbye to messy wires with reliable VHF-based wireless connectivity boasting a 200-foot range.

## Overview

The Honeywell 5816 Wireless Transmitter is a compact, dual-zone security sensor featuring built-in magnetic reed switches and a wired contact loop. It offers reliable VHF wireless communication with a 200-foot range, powered by a pre-installed battery lasting up to 5 years. Designed for seamless integration with Honeywell Home 5800 Series devices, it combines convenience, durability, and trusted Ademco quality to safeguard your home or business effortlessly.

## Description

Ademco Honeywell 5816 Door and Window Transmitter 5816 Wireless Two-zone Transmitter. Features a built-in reed switch and tamper. Includes battery. requires 1ea 5899 magnet. Two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The 5816 Series of door and window transmitters provide the most reliable, convenient and cost effective solutions for security protection. These devices are powerful and versatile enough to help solve even the toughest, most labor intensive installations. With a demonstrated outdoor range of over a mile, the 5816 has the best performance of any transmitters available today. Dimensions: 3-1/16''H x 1-9/16''W x 1-3/16''D Protect Your Family or Business Today and Let the Home Security Store Free, Friendly Support Team help you Design and Install your Security System!

## Features

- Wireless Two-zone Transmitter
- Built-in reed switch
- Includes battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006BCCRM |
| Additional Features | Magnetic,Wireless |
| Battery Average Life | 5 years |
| Best Sellers Rank | #832 in Home Security Systems |
| Brand | Ademco |
| Built-In Media | Battery |
| Color | White |
| Compatible Devices | Honeywell Home 5800 Series devices, 5899 magnet, CR123 batteries |
| Connectivity Protocol | VHF-based protocol |
| Customer Reviews | 4.5 4.5 out of 5 stars (221) |
| Frequency Range | [Partial] VHF (30 MHz - 300 MHz) |
| Item Dimensions D x W x H | 1.19"D x 1.56"W x 3.06"H |
| Manufacturer | Ademco |
| Mfr Part Number | 5816 |
| Model Number | 5816 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 66 |
| Talking Range Maximum | 200 feet |
| Tuner Type | VHF |
| UPC | 781410001497 |
| Unit Count | 1 Count |
| Warranty Description | 2-Year Limited |
| Water Resistance Level | Not Water Resistant |
| Waterproof Rating | IPX4 |

## Product Details

- **Brand:** Ademco
- **Color:** White
- **Frequency Range:** [Partial] VHF (30 MHz - 300 MHz)
- **Included Components:** Battery
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Number of Channels:** 66
- **Product Dimensions:** 1.19"D x 1.56"W x 3.06"H
- **Special Feature:** Magnetic,Wireless
- **Talking Range Maximum:** 200 feet
- **Water Resistance Level:** Not Water Resistant

## Images

![Honeywell 5816 Wireless Transmitter - Image 1](https://m.media-amazon.com/images/I/51seGNKY92L.jpg)

## Frequently Bought Together

- Honeywell 5816 Wireless Transmitter
- Honeywell Intrusion 5800PIR-RES WIRLESS PIR, Residential
- Honeywell 6160RF Custom Alpha Integrated Keyboard/Transeiver

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**Shop now:** [https://www.desertcart.pt/products/1193731-honeywell-5816-wireless-transmitter](https://www.desertcart.pt/products/1193731-honeywell-5816-wireless-transmitter)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-01*