HAM THL, Sense and SenseGo

The HAM THL, the HAM Sense and the HAM SenseGo are three HAM multi-sensors. They are not in the shop. For installation and availability, contact us. See contact support.

Device	The serial number starts with	Connectivity
HAM THL	36:	WiFi
HAM Sense	21:	WiFi
HAM SenseGo	e4:	Mobile network, with GPS

The HAM THL and the HAM Sense are older versions.

HAM THL

The HAM THL measures temperature, humidity and light. It also has two general inputs.

Reading	Unit	Note
Temperature	°C
Humidity	%	Relative humidity.
Luminosity	lux
Luminosity [IR]	lux	The infrared light.
General input 1, 2	open / closed	Shows when you set up the input.
Input counter 1, 2	count	Counts the changes of the input.
WBGT (Indoor)	°C	Heat stress index. Calculated from temperature and humidity.

In Settings > Advanced there is the setting Allow LAN commands: other devices on your local network can control this device. Keep the setting off if you do not need it.

HAM Sense

The HAM Sense has two general inputs and up to 10 readings that the user defines.

Reading	Unit	Note
General input 1, 2	open / closed	Shows when you set up the input.
Input counter 1, 2	count	Counts the changes of the input.
User readings		Up to 10. They show only when they have data.

Settings:

• Bus is general inputs: the bus terminals work as general inputs.
• Gauge readings: the app shows in a bar the percentage of the general inputs that are active.

HAM SenseGo

The HAM SenseGo is a mobile multi-sensor with GPS. It sends its data over the mobile network. It is for vehicles and transport, where you need temperature and position together.

Reading	Unit	Note
Temperature	°C
Temperature 2	°C	Second probe.
Humidity	%	Relative humidity.
Latitude, Longitude	°	The position of the device.
General input 1, 2	open / closed	Shows when you set up the input.

In Settings > Advanced:

• Calibration table: a field correction for temperature, Temperature 2 and humidity. Press Calibrate to fill it in.
• Allow LAN commands: other devices on your local network can control this device. Keep the setting off if you do not need it.
• Force IPv4: the device connects with IPv4 only.

Caution

If you change the calibration table, HAM Systems cannot guarantee the accuracy of the readings.

Typical uses

• HAM THL: offices, warehouses and greenhouses, for temperature, humidity and light.
• HAM Sense: door contacts and signals from other systems.
• HAM SenseGo: refrigerated trucks and transport, with position and temperature.

Installation

• HAM THL: connect the device to WiFi from the mobile app. See WiFi setup.
• HAM Sense: in the add-device wizard, select HAM Sense. Press and hold the setup button until the green LED blinks. When the green LED stays on, the device is connected. See WiFi setup.
• HAM SenseGo: it does not need WiFi. For installation and the SIM card, contact us.

For the general settings of all devices, see device settings.

Recommended rules

For the HAM THL and the HAM SenseGo, the Recommended setups button on the device page suggests:

• An alert when the temperature goes out of range.
• An alert when the humidity goes out of range.
• An alert when the device stops sending data.

See Your first alert.

Troubleshooting

• The door contact always shows open: the labels can be the wrong way round, or the magnet is too far.
• The device is offline: see device offline.

Specifications

	HAM THL	HAM Sense	HAM SenseGo
Connectivity	WiFi 2.4 GHz	WiFi 2.4 GHz	Mobile network
Position			GPS
General inputs	2	2	2
Marks	CE, WEEE, RoHS	CE, WEEE	CE, WEEE, RoHS