Temperature threshold alert WiFi SuperLocal

Temperature threshold alert WiFi SuperLocal is similar to the original mode as it sends an alert every time the measured temperature is above or below any of three temperature thresholds A, B, or C. The thresholds are encoded in SimpleTemp. All mode-specific events are sent with up to 5 MAC pointers and the respective RSSI for very precise localization.

Temperature threshold alert WiFi SuperLocal

Hex value: 0x57

Use cases: Monitoring any environment that requires constant temperature in a certain range; labs, factories, warehouses, swimming pools, and more

Devices that support this mode: SimplePack Plus

Required sensors: Either temperature sensor (Ambi or precise, precise is preferable), WiFi module

Mode-specific deltas:

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

Register (hex)	Default (hex)	Delta (hex)	Delta information
0x34	0x00	0x43	Temperature measuring turned on

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.

Hex	Event name	Alert	Event information
0xCB	Temperature below threshold A WiFi Precise	1	Temperature crossed threshold A, sent with 5 MAC pointers and RSSI
0xCC	Temperature above threshold A WiFi Precise	1	Temperature crossed threshold A, sent with 5 MAC pointers and RSSI
0xCD	Temperature below threshold B WiFi Precise	1	Temperature crossed threshold B, sent with 5 MAC pointers and RSSI
0xCE	Temperature above threshold B WiFi Precise	1	Temperature crossed threshold B, sent with 5 MAC pointers and RSSI
0xCF	Temperature below threshold C WiFi Precise	1	Temperature crossed threshold C, sent with 5 MAC pointers and RSSI
0xD0	Temperature above threshold C WiFi Precise	1	Temperature crossed threshold C, sent with 5 MAC pointers and RSSI
0xFC	MAC storage readout	No	One pointer and its assigned MAC sent

Registers relevant for this mode:

Hex	Register name	Default value (hex)
0x1D	Temperature threshold A	1,5°C (0x53)
0x1E	Temperature hysteresis A	1°C (0x04)
0x1F	Temperature threshold B	40°C (0xA0)
0x20	Temperature hysteresis B	2°C (0x08)
0x21	Temperature threshold C	60°C (0xC8)
0x22	Temperature hysteresis C	2°C (0x08)
0x34	Temperature measurement period	0 seconds (0x00), delta: 3 minutes (0x43)
0x4D	Temperature detection delay	0 seconds (0x00)
0xFC	MAC storage eraser	No default value - After this register hex, you can send up to 7 MAC pointers (0x01-0x80) to the device and then the respective MAC addresses will be deleted from the internal MAC storage
0xFD	MAC storage reader	No default value - After this register hex, you can send up to 7 MAC pointers (0x01-0x80) to the device, the respective MAC addresses will be uplinked as the same number of 0xFC events

Similar modes:

Hex	Mode name	Description
0x10	Temperature threshold alert	Original Temperature threshold alert, no WiFi
0x1B	Temperature threshold alert WiFi	Basic WiFi version of Temperature threshold alert
0x3F	Temperature threshold alert WiFi Atlas	WiFi Atlas version of Temperature threshold alert
0x57	Temperature threshold alert WiFi Precise	WiFi Precise version of Temperature threshold alert

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 Temperature threshold alert WiFi Precise messages:

• To set this mode, the downlink needs to include this mode register setting: 0157

• The uplink messages need to begin with the mode hex as the first byte: 57

• When arming the device, you should see this message: 5710

• When the device is armed, it should send you these two bytes: 5711

• If you disarm the device via the long press, you should receive this message: 5714