- Self-check/mute function
- Big button design on top cover
- Low voltage reminder function
- Static current ≤ 10 μA; Report to the police power
- Flow or less 50 mA
- Insect proof, moisture proof and visible light design
- Size : Φ120*31.5 mm
- the DB value: >85 DB / 3 m
- European TUV CE certification
- Optional 433/868
- Warranty : 1 years
Description
Datasheet
Manual Installation
Manual Installation
Version
| No | Name | Date |
|---|---|---|
| 1 | N-SM11R | September 2022 |
