Reed switch on/off WiFi

Reed on/off WiFi is similar to the original mode as it sends a message when the reed contact is switched on by a magnet and also sends one when the sensor is switched off as no magnetic field is detected anymore. All mode-specific events are sent with 3 MAC addresses for better localisation precision.

Hex value: 0x19

Use cases: Garage doors, warehouse doors, fridges, anything where reporting contact is important

Devices that support this mode: SimplePack Plus

Required sensors: Reed contact, WiFi module

Mode-specific deltas:

Deltas are mode-specific register values different from register default values.

Mode-specific events (uplink messages):

For more information on what uplink messages (mode-independent events) and additional data from various sensors in the device (appended payload) can be sent regardless of mode and how to fine-tune message behavior (alerts), see Mode-independent information and events.

Registers relevant for this mode:

Similar modes:

Switching to mode, arming and disarming information:

Follow the Basic Operations With SimpleHw Devices guide, where you can also find information about LED behavior, relevant Sigfox messages and more.

Here’s what’s important for Reed on/off WiFi messages:

To set this mode, the downlink needs to include this mode register setting: 0119
The uplink messages need to begin with the mode hex as the first byte: 19
When arming the device, you should see this message: 1910
When the device is armed, it should send you these two bytes: 1911
If you disarm the device via long press, you should receive this message: 1914

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Last updated 2 years ago