# Abode Smoke Alarm Monitor

*Abode*

> The Abode Smoke Alarm Monitor does not detect smoke itself: it listens for the T-3 alarm tone of an existing UL-listed smoke detector and signals the Abode hub. It works with HomeKit through a Smart Security Hub or Iota Hub. It suits HomeKit users, with native support through the maker's hub.

- Canonical page: https://smarthomecanon.com/devices/abode-smoke-alarm-monitor
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Abode](https://smarthomecanon.com/brands/abode) |
| Category | Smoke or gas detector |
| Status | Current[^1] |
| Type | Smoke alarm listener[^2] |
| Power | CR123A lithium[^2] |
| Key spec | Listens for the T-3 tone of UL-listed detectors made after 1999[^2] |
| Size | 3 x 3 x 1 in[^2] |
| Radio | AbodeRF[^2] |

## Integration paths

**How the Abode Smoke Alarm Monitor connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Proprietary + hub](https://smarthomecanon.com/protocols/proprietary-gateway) | An Abode hub[^2][^1] | unknown | unknown |

**Platform support for the Abode Smoke Alarm Monitor**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Proprietary + hub | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^3] |  |

## Related pages

- [Abode sensors](https://smarthomecanon.com/lines/abode-sensors) (line)
- [Abode](https://smarthomecanon.com/brands/abode) (brand)
- [Proprietary radio with a hub](https://smarthomecanon.com/protocols/proprietary-gateway) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)

## Sources

[^1]: Abode Smoke Alarm Monitor - Abode. https://goabode.com/product/smoke-alarm-monitor/ (manufacturer, checked 2026-10-20)
[^2]: Smoke Alarm Monitor (updated). https://help.goabode.com/en/articles/8897906-smoke-alarm-monitor (manufacturer, checked 2026-10-20)
[^3]: Apple HomeKit Guide (updated May 25, 2026). https://help.goabode.com/en/articles/8984158-apple-homekit-guide (manufacturer, checked 2026-10-20)