Instructions

Quick reference
MA10450 indoor and outdoor temperature sensor with
indoor display
MOBILE-ALERTS Sensor
This is a sensor set for the "MOBILE-ALERTS" system,
it can be used with this system only. To use the sensor
you need a MOBILE-ALERTS gateway.
Sensor set up
Open the battery compartment of the temperature
sensor TX51-IT and put in 2x AAA batteries with the
correct polarity. Now open the battery compartment of
the MA 10450 indoor display and put in 2x AAA
batteries with the correct polarity. After approx. one
minute, outdoor temperature is displayed.
In case of a disconnection between transmitter and
receiver, lines are displayed in the "Outdoor" section,
remove batteries from both devices for 2 minutes.
Reinsert batteries beginning with the outdoor sensor.
Add MA10450 Sensor
Open the app, dashboard is displayed. Tap "Add new
sensor" and scan the QR code on the back of the
temperature sensor. Then set a name for the sensor.
Placing sensors
Place the indoor sensor between the outdoor
temperature and the Mobile-Alerts Gateway. Place the
outdoor sensor outside, protected from direct sun and
rain.
Specifications
Batteries MA10450: 2 x micro (LR03, AAA)
alkaline
Batteries TX51-IT: 2 x micro (LR03, AAA)
alkaline
Battery life: approx. 18 months
Measuring range indoor tem-
perature MA 10450: – 9.9°C to +59.9°C
Measuring range outdoor tem-
perature TX51-IT: – 29.9°C to +59.9°C
Accuracy: 1 °C
Measurement intervals: 30 seconds
Transmission to Gateway: 10 Minuten
Transmission range: 100m (open area)