Insteon Smart Door & Window Sensor, Monitors Opening & Closing – 2843-222

Price: $44.95
(as of Sep 26, 2026 16:24:41 UTC – Details)

Product description

1 Mini Remotes

2 Wall Switches

3 Wall Keypads

4 Plug-In Controls

5 Hubs

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Customer Reviews

3.7 out of 5 stars 877

3.8 out of 5 stars 116

4.0 out of 5 stars 93

5.0 out of 5 stars 1

4.4 out of 5 stars 159

4.2 out of 5 stars 219

4.0 out of 5 stars 176

Price

$99.95$99.95

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$84.95$84.95

$59.95$59.95

$64.95$64.95

$57.95$57.95

$84.95$84.95

Model Number

2245-222

2474DWH

2334-232

DS01

2663-222

2457D2

2413U

Category

Hubs & Controllers

Light Switch

Keypad

Light Switch

Wall Outlit

Plug-In Dimmer

USB Modem

Voice Control

Google & Alexa

Google & Alexa

Google & Alexa

Google & Alexa

Google & Alexa

Google & Alexa

Not Available

Smart Connection

✔

✔

✔

✔

✔

✔

✔

Insteon Hub Compatible

✔

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Wireless Contact Sensor for Doors and Windows – The 2843-222 is a battery-operated smart door sensor that mounts on doors, windows or cabinet. When the magnetic contact halts, it instantly triggers linked Insteon lights or scenes without wirings.
Door Sensor That Alerts Your Phone – Pair with Insteon Hub 2 and Connected Home Access, sold separately, to get push notifications and door alerts when opened. Monitor any entry sensor point from anywhere, day or night, via the Insteon Director app.
150FT Range, Battery-Operated Door Sensor – Operates up to 150 feet from the nearest dual-band Insteon device. Runs on one included AA battery. All contact sensor device links stored in non-volatile memory is not lost when battery is replaced.
Works as an Entry Sensor Anywhere in Your Home – Mount on entry doors, bedroom doors, sliding windows and more. One compact smart door sensor replaces bulky standalone wireless door alarms indoors with no tools or professional installation needed.
Sleek Door Alarm Without the Wiring – Link the smarthome door sensor directly to any Insteon switch, plug, or outlet in one click. Works as both a sensor & controller. No Wi-Fi required for basic use. Use as window or cabinet sensor for any opening.
Customers find the door and window sensor excellent in quality, easy to configure and install, and appreciate its connectivity features, with one customer noting it syncs immediately with smart devices. They like the notifications feature, with one mentioning receiving status changes on their phone when the front door opens or closes. The sensor comes with double-sided foam mounting tape, and customers report good battery life, with one noting it runs on a single AA battery. While some customers consider it a bargain price, others find the cost per unit not great, and opinions about the size are mixed.