Does Simplisafe Work With Apple Homekit?

No. SimpliSafe still does not work with Apple HomeKit natively, and as of May 2026 the company has no announced plans to add HomeKit or Matter support. If you want SimpliSafe in the Apple Home app, your only option is running a Homebridge plugin on a separate device you already own (a Mac, a Raspberry Pi, or a HOOBS box). The official answer is “no.” The unofficial answer is “yes, with caveats.”

Last updated: May 2026. Verified against SimpliSafe official support, Apple’s Home accessory list, and the homebridge-simplisafe3 plugin (v1.10.16, September 2025).

The short version

• Native HomeKit: not supported. SimpliSafe is not on Apple’s HomeKit-compatible accessory list.
• Matter: not supported. SimpliSafe is a member of the Connectivity Standards Alliance but has made no public commitment to ship Matter firmware on any of its current hardware.
• Apple Watch: there is a SimpliSafe Apple Watch companion app. It is not the same thing as HomeKit. It just mirrors arm/disarm from the SimpliSafe app, doesn’t expose sensors as HomeKit accessories, and won’t show up in Apple Home automations.
• Workaround that actually works: Homebridge, with the community-maintained homebridge-simplisafe3 plugin. Limitations apply (see below).
• If HomeKit is non-negotiable: get a system that supports it natively. Abode iota is currently the only complete DIY home security system with first-party HomeKit support.

Why SimpliSafe still doesn’t support HomeKit in 2026

Customers have been asking for HomeKit on SimpliSafe’s own support forum for years. The thread is long, the answer is consistent: SimpliSafe acknowledges the request, points out it’s “frequently raised,” and stops short of committing to anything. As recently as 2025, a SimpliSafe rep on the official forum confirmed they had no plans to join Matter or HomeKit. That position has not changed in 2026.

There is a real technical reason on top of the corporate one. The Matter spec for security panels and door/window sensors only graduated to draft status recently, and no major alarm vendor is shipping a Matter-certified panel yet. SimpliSafe choosing to wait isn’t surprising. It’s just inconvenient if you’ve already bought the gear.

SimpliSafe does officially integrate with Alexa (arm only, not disarm), Google Assistant (same arm-only restriction), and August locks. That’s the entire official integration list. HomeKit is not on it.

The Homebridge workaround, explained honestly

Homebridge is free open-source software that pretends to be a HomeKit accessory on your local network and translates between HomeKit and whatever weird API the manufacturer actually uses. It runs on a Mac, a Raspberry Pi, a Synology NAS, or a dedicated HOOBS box. Then you install a plugin per device family. For SimpliSafe, the plugin you want is homebridge-simplisafe3.

What works with it (as of v1.10.16, the September 2025 release):

• Arm, disarm, and state changes show up live in Apple Home via event streaming.
• Entry sensors, motion sensors, smoke/CO detectors, water sensors, and freeze sensors all appear as native HomeKit accessories.
• Smart locks lock and unlock from Apple Home, with battery readings.
• SimpliCam and the Video Doorbell Pro stream into Apple Home.

What doesn’t work:

• Outdoor Cameras and Wireless Indoor Cameras – the plugin authors note these aren’t supported yet.
• Glassbreak sensors, keypads, panic buttons – SimpliSafe doesn’t expose their state to the API, so Homebridge can’t see them either.
• HomeKit Secure Video recording – SimpliCam streams live but Apple doesn’t get to handle recording. SimpliSafe’s own cloud is still where footage lives.

Two things to know before you start. First, SimpliSafe switched the API to OAuth-only in 2021, which means the plugin asks you to log in through a browser window the first time. Annoying, not hard. Second, if you crank the sensor refresh interval too low, SimpliSafe will temporarily block your IP. Leave the defaults alone.

Setting up SimpliSafe + HomeKit through Homebridge

This assumes you’ve already got a Homebridge install running on a Mac, a Raspberry Pi 4 or newer (Pi 3B chokes on camera streams after about 20 seconds), or a HOOBS box. If you haven’t, install Homebridge first using their official instructions, then come back.

Total setup time, assuming Homebridge is already running: about ten minutes. The plugin maintainers also publish a longer wiki with troubleshooting steps for camera streaming, which is the one bit most likely to misbehave.

What about Apple Watch?

SimpliSafe does ship a real Apple Watch app. It is not HomeKit. It connects to SimpliSafe’s servers directly, it shows you arm/disarm, lets you tap to change state, and pushes alarm notifications to your wrist. Useful, but it doesn’t put SimpliSafe inside the Apple Home ecosystem. You can’t trigger a SimpliSafe arm action from a HomeKit automation just because the Apple Watch app exists.

One quirk worth knowing: the SimpliSafe Apple Watch app controls the last property you had selected in the phone app. If you’ve got more than one location on the same account (vacation house, parents’ place, office), switch properties on the phone first or you’ll arm the wrong house.

SimpliSafe gear that’s worth pairing this way

If you’re going to go to the trouble of running Homebridge, here’s the SimpliSafe hardware that actually rewards it:

• The base system itself – the SimpliSafe wireless home security kit includes the Base Station, keypad, and a starter set of sensors. Once it’s bridged into Apple Home, those sensors become real HomeKit accessories you can use in automations (turn on the porch light when the front door opens, that sort of thing).
• The SimpliSafe Video Doorbell Pro. This is the one the Homebridge plugin actually streams into Apple Home. The older non-Pro and Wireless variants don’t.
• The SimpliSafe outdoor camera kit. Worth knowing: the Outdoor Camera is one of the cameras the Homebridge plugin doesn’t yet support, so footage will live in the SimpliSafe app only, not Apple Home. The motion-detection events from the camera still don’t pipe through.
• The SimpliSafe 105dB auxiliary siren for adding noise to outbuildings. It triggers off the base system, so anything that arms the base via HomeKit will arm this too.
• The SimpliSafe glassbreak sensor – works fine with the base system, but as noted above, its state isn’t exposed to the Homebridge plugin. It’ll still trigger the alarm, you just won’t see “Glassbreak” as a tile in Apple Home.
• The SimpliSafe panic button – same situation. Useful, but invisible to HomeKit.
• The SimpliSafe temperature sensor for freeze and pipe-burst alerts. Comes through to Apple Home as a temperature sensor accessory and can drive automations like “turn on the smart thermostat if the basement drops below 40.”

When to just buy a HomeKit-native system instead

Homebridge is fine if you already own SimpliSafe and you want to extend it. It is not fine as the reason to choose SimpliSafe over a competitor. You’re adding a piece of always-on hardware, a community-maintained plugin that could be deprecated tomorrow, and a setup that breaks if SimpliSafe changes their API again. That’s a real maintenance burden.

If HomeKit is the deciding factor and you haven’t bought anything yet, two options actually work natively:

• Abode iota All-in-One Security Kit. As of 2026, this is the only complete DIY home security system with first-party HomeKit support. Arm, disarm, view sensor states, and trigger automations directly from the Home app, Siri, or an Apple Watch. No bridge required.
• Aqara G2H Pro. Not a full alarm system, but a HomeKit Secure Video camera that doubles as a Zigbee hub for Aqara’s sensor lineup. If you want HomeKit-first cameras and a la carte sensors instead of a SimpliSafe-style kit, this is the way.

Related guides

• What is a HomeKit bridge, and which one do you need – the full explainer on bridges, hubs, and where Homebridge fits.