The Best Z-Wave Door and Window Sensors

Battery Z-Wave contact sensors, ranked from live Amazon data.

We pulled the Z-Wave door and window sensors selling on Amazon and scored them on rating, review volume, and features: 800 Series Long Range radios, extra sensors, and recessed designs. The list is short because few makers still sell standalone Z-Wave contact sensors.

Prices, ratings, and review counts captured from Amazon on 2026-10-04.

Our picks

Best Overall

Zooz

Zooz ZSE41 800LR

4.1 (179)

A tiny 800 Series Long Range sensor that fits almost any frame, with an optional outdoor case.

Ring Alarm Contact Sensor (2nd gen)

4.7 (29,544)

Nearly 30,000 reviews at 4.7 stars, for homes running Ring Alarm.

Aeotec Door Window Sensor 8

4.0 (15)

Open/close plus tilt, vibration, temperature, humidity, and mold-risk alerts.

Aeotec Recessed Door Sensor 7

3.8 (353)

Recessed design that disappears inside the door frame.

$37.99

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Side-by-side

Swipe the table sideways to see every column.

#	Sensor	Price	Rating	Reviews	Chip	Long Range	Mounting	Also senses	Score
1	Zooz ZSE41 800LR	$39.75	4.1	179	800 Series	Yes	Surface, extra small	Open/close only	73
2	Ring Alarm Contact Sensor (2nd gen)	$14.99	4.7	29,544	Not stated in listing	No	Surface, slim	Open/close only	72
3	Aeotec Door Window Sensor 8	$39.99	4.0	15	800 Series	Yes	Surface	Tilt, vibration, temperature, humidity	70
4	Aeotec Recessed Door Sensor 7	$37.99	3.8	353	700 Series	No	Recessed (drilled into frame)	Open/close only	69
5	Shelly Wave Door/Window LR	$34.99	3.4	19	800 Series	Yes	Surface	Tilt angle, light	66

Works with: hover or tap an icon for the system name. A system is shown when it supports the product directly or through the hub the listing requires. Ring's sensor is made for the Ring Alarm base station; Ring doesn't support other Z-Wave hubs.

The full ranking

Scored out of 100: 45% customer rating, 30% review volume, 25% features.

Best Overall

Zooz

Zooz 800 Series Z-Wave Long Range Open|Close XS Sensor ZSE41 800LR for Door, Window, and Gate Monitoring. Hub Required (Sold Separately). Compatible with SmartThings, Hubitat, and Ring Alarm.

4.1 179 reviews

Score 73/100

$39.75

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100+ bought in past month

The best general-purpose Z-Wave contact sensor: small, Long Range, and easy to hide.

Z-Wave chip: 800 Series
Long Range: Yes
Mounting: Surface, extra small
Also senses: Open/close only
Hub: Any Z-Wave hub
Battery: Not listed

Pros

Extra small, fits most frames
800 Series Long Range
Rubber-coated against splashes; outdoor case sold separately
100+ bought in the past month

Cons

No extra sensors
Sold by a third-party seller
4.1 stars

Best for Ring Alarm

Ring

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy Installation | Base Station Required

4.7 29,544 reviews

Score 72/100

$14.99

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1K+ bought in past month

The most-reviewed contact sensor by far. Ring Alarm sensors run on Z-Wave, but this one is built for Ring Alarm, not general Z-Wave hubs.

Z-Wave chip: Not stated in listing
Long Range: No
Mounting: Surface, slim
Also senses: Open/close only
Hub: Ring Alarm base station
Battery: About 3 years

Pros

4.7 stars from 29,544 reviews
$14.99, about 3-year battery
Tool-free installation
Sold by Amazon

Cons

Needs a Ring Alarm base station
Ring doesn't support other Z-Wave hubs
Professional monitoring needs a Ring subscription

Most Sensors

Aeotec

Aeotec Door Window Sensor 8 - Z-Wave Long Range, Open/Close, Temperature & Humidity, 3 Axis Sensor, Mold Hazard Function, Tamper, Garage Door Sensor, Z-Wave 800 Series, HomeAssistant, SmartThings,

4.0 15 reviews

Score 70/100

$39.99

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A contact sensor that also tracks tilt, vibration, temperature, and humidity, with mold-risk alerts.

Z-Wave chip: 800 Series
Long Range: Yes
Mounting: Surface
Also senses: Tilt, vibration, temperature, humidity
Hub: Any Z-Wave hub
Battery: Not listed

Pros

Open/close, tilt, and vibration
Temperature and humidity with dew point and mold hazard alerts
Z-Wave Long Range
Tamper alert

Cons

Only 15 reviews
Larger than single-purpose sensors
$39.99

Best Hidden

Aeotec

Zwave Door Sensor Aeotec Recessed Door Sensor 7, Z-Wave Plus Enabled Smart Door Sensor Battery Powered, SmartStart S2, Zwave Hub Required SmartThings Fibaro Home Centre 3 Hubitat

3.8 353 reviews

Score 69/100

$37.99

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50+ bought in past month

A hidden sensor that fits in a hole drilled into the door frame, for doors where a stick-on sensor looks wrong.

Z-Wave chip: 700 Series
Long Range: No
Mounting: Recessed (drilled into frame)
Also senses: Open/close only
Hub: Any Z-Wave hub
Battery: Not listed

Pros

Invisible once installed
S2 security and SmartStart
353 reviews

Cons

You have to drill the frame and the door
3.8 stars
No Long Range

Shelly

Shelly Wave Door/Window White, Z-Wave Long Range Operated Sensor, Home Automation, Compatible with Alexa, Google Home, SmartThings & Home Assistant, Bulletproof Security, Lux & Tilt Angle Measurement

3.4 19 reviews

Score 66/100

$34.99

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50+ bought in past month

A Long Range sensor that also reports tilt angle and light level. Reviews are mixed.

Z-Wave chip: 800 Series
Long Range: Yes
Mounting: Surface
Also senses: Tilt angle, light
Hub: Any Z-Wave hub
Battery: Not listed

Pros

Measures tilt angle, handy for windows
Built-in light sensor
Z-Wave Long Range

Cons

3.4 stars from 19 reviews
Range claims in the listing are best case
Newer product

Buyer's guide

How do door and window sensors work?

A magnet goes on the door or window and the sensor goes on the frame. When the two separate, the sensor reports open. Mount them within the gap the listing specifies, usually under an inch.

How long do the batteries last?

Most battery sensors on these lists are rated for one to three years, depending on how often they report. Low-power radios like Zigbee, Z-Wave, and Thread last much longer than Wi-Fi.

Can I use these as a security system?

They can trigger alerts and sirens through your smart home system, but they aren't a monitored alarm. For insurance discounts or police dispatch you need a professionally monitored system.

More Z-Wave reviews

Z-Wave light switches →Z-Wave dimmers →Z-Wave smart plugs →Z-Wave motion sensors →Z-Wave leak sensors →Z-Wave smart locks →Z-Wave thermostats →

Door and window sensors on other protocols

Zigbee door and window sensors →Wi-Fi door and window sensors →Matter door and window sensors →