WSMK Wireless - WSMK Wireless smoke alarm


The WSMK is a slim and stylish wireless smoke alarm, which is supported by the SPC system. The device has an internal siren for local audible indication and will activate all associated warning devices connected to the SPC system. The device is easy to install and quick to enrol onto the SPC system. Anticipated battery life of 10 years of normal operation. he device is CPR approved to EN14604

Technical data



Dimensions (L x W x H)

124mm x 124mm x 34.5mm

Battery lifetime

10 years

Battery type

2 x AA 1.5V Lithium (L91)

Operating temperature

-10°C to +55°C


868 - 869 Mhz