All radio controls are subject to interference which may alter performance levels. Therefore in the event of interference, Nice cannot guarantee the effective capacity of
their devices.
MT4 TRANSMITTER
DATA
Radio transmitters for control of automations on gates and doors
AM OOK radio encoded modulation
433.92 MHz (± 100 kHz)
Rolling code with 64 Bit code (18 billion, billion combinations)
4, each key can be used for different commands of the same control unit or different control units
1 dBm e.r.p.
3V +20% -40% with 1 lithium battery type CR2032
3 years, estimated on the basis of 10 commands/day of the duration of 1s at 20°C
(battery efficiency is reduced at low temperatures)
-20°C ÷ 50°C
No
IP 40 (use in the home or protected environments)
40 x 70h x 8 mm
25 g
estimated at 200 m outdoors; 35 m if inside buildings (