Bosch Smart Home Door/Window Contact II [+M]
BSEN-C2 / EAN 4062321913366 (+M white); Matter over Thread
High confidence
2026-10-16 last checked
thread transport
Specs
| Brand | Bosch Smart Home |
|---|---|
| Model | Door/Window Contact II [+M] |
| Device type | Contact sensor |
| Matter / firmware | Matter 1.2 (CSA24342MAT43509-24, certified 2024-06-20, fw 1.02.06, VID 0x1209 PID 0x3015) |
| Transport | thread |
| Thread role | Thread end device (default Matter/Thread); needs Thread-capable Matter controller/BR — WiFi-only Matter controllers will not work |
| Confidence | High |
| Last checked | 2026-10-16 |
Platform support for this device type
| Field | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant | Homey | Hubitat |
|---|---|---|---|---|---|---|---|
| Pairs | Y | Y | Y | Y | Y | Y | Unknown |
| Control | Y | Y | Y | Y | Y | Y | Unknown |
| Starts automation | Y | Y | Y | Y | Y | Y | Unknown |
| Controlled by automation | N | N | N | N | N | N | Unknown |
| Confidence | High | High | High | High | High | Med | Med |
Product notes
CSA End Product, Primary DT 0x0015, Thread+Bluetooth, Spec 1.2; CSA text: usable in Bosch Smart Home or Matter systems. Bosch shop (DE) sells Door/Window Contact II [+M] as Matter (+ Zigbee 3.0 dual-mode). Bosch GB overview: flexibly usable in Bosch Smart Home or all Matter systems regardless of manufacturer. Bosch help: ships in Matter/Thread mode; pairing to Bosch Controller switches Thread→Zigbee via Bluetooth; open/closed status provided to Matter controller; automations/UI depend on the Matter controller maker; integrated button works on direct Matter integration (not via Bosch Matter Bridge). Per-platform table not published — follow contact_sensor type matrix.
How it differs from the type answer
- Open/closed (+ battery) — aligns with contact_sensor type row.
- Bosch-app services (alarm system, sustainable ventilation / heating reduction) and Zigbee mode are beyond Matter type-matrix columns.
- On-device button as Matter switch event: available on direct Matter path per Bosch help; not via Bosch Matter Bridge.
Sources
- csa-iot.org · official · 2026-10-16
- bosch-smarthome.com · official · 2026-10-16
- bosch-smarthome.com · official · 2026-10-16
- bosch-smarthome.com · official · 2026-10-16