Gorke PUK-121 watch SOS transmitter
PUK-121 is a watch SOS transmitter, created for paging systems, but thanks to
the fact that we can wear it on our hands, it will be great for controlling
devices that require frequent startup and when the convenience of access to key
is important, such as controlling the traffic lights on the scale crossing,
controlling the barrier or opening the electric lock.
It can also be used as a remote control for "outdoor" applications.
Is adapted to work in a wide range of temperatures and resistance to dust and
moisture.
PUK-121 has been equipped with protection against accidental signals and to to
trigger the transmission, the key must be pressed for at least 0.5s. There is
also a protection against continuous broadcasting and therefore each pressing
the key for more than 0.5s will generate one timed transmission duration 1s.
The next transmission requires releasing the key and pressing it again presses.
Sending a radio transmission is signaled by the blinking of the LED diode.
The transmission is based on a rolling code ensuring high security use and
immunity to radio signals from other devices. Each transmitter has its own
individual code. The receiver only responds to these transmissions that come
from transmitters programmed into its memory.
The remote control has low battery detection, which is signaled by short blinks
of the LED emitted every 15s Low battery information is stored in the key fob
from the first occurrence of such a state until the battery is replaced.
TECHNICAL DATA:
- frequency: 433.92 MHz
- encoding: rolling code
- number of keys: 1
- power: 3V / CR2032 battery
- scope:
-
- 100 m - with H1 receiver (e.g. RSU)
- 200 m - with H2 receiver (e.g. OPC)
- cooperation: any sA series receiver
- sealing class: IP65
- humidity: max. 93% ± 3%
- operating temperature: -10ºC ~ 55ºC
- dimensions: 52x31x13mm
