
Smart Home Fit
4/10
Ideal for enhancing home security with discreet entry alerts.
Starting at
$13.49
Updated Mar 19 · Price may vary. Check Amazon for exact price.
Works With
The SimpliSafe 1pack Entry Sensor is a reliable, easy-to-install option for basic door/window security within the SimpliSafe system but lacks broader smart home compatibility and advanced features.
The SimpliSafe 1pack Entry Sensor is a straightforward door/window sensor designed to integrate with SimpliSafe's security system. It excels in simplicity and reliability for basic intrusion detection, alerting you when a door or window is opened. The sensor is compact and easy to place discreetly, making it a good choice for renters or those who want minimal setup. However, it lacks advanced features like tamper alerts or detailed activity logs that some competitors offer. Its battery life is decent but not outstanding, typically lasting around 1-2 years depending on usage. The sensor only works within the SimpliSafe ecosystem, so if you want a more versatile sensor compatible with other smart home platforms like Zigbee or Z-Wave, this might be limiting. It's perfect for users who already own or plan to buy a SimpliSafe security system and want a reliable, no-frills sensor. On the other hand, if you need multi-protocol compatibility or more detailed automation triggers, products like the Ring Contact Sensor or Samsung SmartThings Multipurpose Sensor might be better. Also, it doesn't support direct voice assistant integration, which could be a downside for those wanting hands-free control. Overall, it’s a solid choice for basic security monitoring within the SimpliSafe ecosystem but falls short for users seeking more advanced smart home integration or customization.
7
Value
9
Setup
7
Reliable
6
App
5
Ecosystem
Protect all the doors and windows in your home from break-ins with the SimpliSafe entry sensor. Working in tandem with your existing SimpliSafe protection package, this compact and discreet entry sensor goes unnoticed. Installation is a snap: simply place this SimpliSafe entry sensor on any window or door frame, and tap Add Device on your keypad.
Connectivity
Requires Hub
SimpliSafe Base Station
Only works with SimpliSafe security system; no third-party smart home platform support.
Compared to the Ring Contact Sensor, the SimpliSafe sensor is simpler and integrates tightly with its own system but lacks Ring’s broader Alexa and smart home compatibility. The Samsung SmartThings Multipurpose Sensor offers more versatility with open/close, vibration, and temperature sensing, plus compatibility with multiple hubs, whereas SimpliSafe’s sensor is limited to its ecosystem. The SimpliSafe sensor is generally more affordable than SmartThings but less feature-rich. If you prioritize ease of use within a dedicated security system, SimpliSafe works well; for broader smart home automation, SmartThings or Ring may be better choices.
Installation is very straightforward with a difficulty rating of 1 out of 5. It typically takes about 5-10 minutes to install per sensor. No special tools are needed beyond the included adhesive strips, making it easy for most users to set up without professional help. Common issues include ensuring the sensor and magnet align properly for accurate detection, but the process is generally hassle-free.
Users report reliable daily performance with prompt notifications when doors or windows open. The response time is typically under a second, which is good for security alerts. The SimpliSafe app is simple but lacks advanced customization options found in other apps. Battery life is generally around 1-2 years, depending on usage, and replacement is straightforward. Some users note occasional connectivity drops if the base station is far from the sensor, so placement matters.
Great time to buy!
Current price is near its lowest point.
$13.49
Jan 26, 2026
$13.49
Jan 26, 2026
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| Date | Source | Price | Stock |
|---|---|---|---|
| Mar 19, 2026 | Amazon | $13.49 | In Stock |
| Mar 15, 2026 | Amazon | $13.49 | In Stock |
| Mar 14, 2026 | Amazon | $13.49 | In Stock |
| Mar 5, 2026 | Amazon | $13.49 | In Stock |
| Jan 26, 2026 | Amazon | $13.49 | In Stock |
Homeowners seeking to improve security with easy-to-install sensors.
Consider pairing with a SimpliSafe system for optimal performance.
Buy this sensor if you already use or plan to use SimpliSafe’s security system to ensure compatibility. Avoid if you want a sensor that works with other smart home hubs or offers advanced features. Pair it with the SimpliSafe base station for best results. Don’t expect extensive app controls or automation options—this is a basic sensor focused on security alerts.
Product information is provided for informational purposes only. We may earn commissions from qualifying purchases.
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