Ueda Japan Radio Co Ltd DSF214 Manual De Usuario
6
2.
Overview
This equipment is active tag with a data communication function by short range
device.
When insert the battery, the equipment will begin to operate with the default value
of the factory.
The equipment has functions of a fixed time transmission, a vibration detection
transmission, a push-button switch transmission, a transmission by the release of
push-button switch transmission and a safety switch release transmission.
Also the equipment checks a remaining battery capacity at once in every 24 hours
and transmits a result when the battery voltage is low.
3.
Specifications
●
Radio section
①
Technical standard compliance
FCC
Part 15.249
②
Frequency
923.6 ~ 927.4 MHz (20 waves, 200 kHz intervals)
③
Transmit power
1mW
●
Transmitter function
Fixed time transmission, Vibration detection transmission,
Push-button switch transmission, Battery life transmission, and the others
●
Battery life
More than 3 years (at transmit once per 20 minutes)
●
Operating temperature range
-10℃ ~ 50℃
●
Dimensions
Body: 65mm×36mm×9.5mm
Mass: about 20g (contains battery)
●
Power source
CR-2032 (Coin type lithium battery)×1