![SH30x Smart Temperature Sensor, Switch Input, Relay Output](http://shop.sensorhost.com/cdn/shop/products/SH300_001_{width}x.png?v=1557018141)
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![temperature icon](http://cdn.shopify.com/s/files/1/0226/7021/3194/files/00002b_48x48_caa7b9a5-c1de-4356-9348-fdf1eadcab72.png?v=1557833606)
![switch icon](http://cdn.shopify.com/s/files/1/0226/7021/3194/files/00003_48x48_de354c0e-0021-4998-823f-fcc85e985d7c.png?v=1557833881)
![relay icon](http://cdn.shopify.com/s/files/1/0226/7021/3194/files/00001_48x48_6475cae2-d164-4072-8299-fe2f682adadb.png?v=1557890406)
![wifi icon](http://cdn.shopify.com/s/files/1/0226/7021/3194/files/wifi_48x48_7192855a-4b38-4f03-8a7c-fd0821ebb4d8.png?v=1557833706)
![ac power icon](http://cdn.shopify.com/s/files/1/0226/7021/3194/files/power_ac_40x48_e9b1b9af-6393-41cb-90ad-7003e05ccf5a.png?v=1557833732)
Smart WiFi temperature sensor with Switch Input & Relay Output
SMS & Email alerts, low cost, one month access free*.
- Wireless (Wi-Fi) connection to your internet connection.
- Up to 90m range (outdoors).
- Built in temperature sensor on 1m cable (other lengths available).
- Switch input to detect if door has been left open.
- Relay output for automatic control of external devices.
- Easy to install, connect and configure.
- Status LEDs show operational status.
- Low power usage
- Includes 240Vac power adaptor