• Nominal range: 100 meters.
• Power: 1 x 3Vdc batteries type CR2032.
• Batteries last for approximately 2 years.
• Acoustic operating indicator for low battery, signal transmission and programming.
• Button inlet for voluntary triggering and start-up in the event of automatic disconnection.
• Operating temperature –20ºC a + 55ºC.
• ABS plastic case.
• Size: 65 x 55 x 10 mm.

FREET 868

Ref: 1000925

• Transmission frequency: 868 MHz.

FREET 433

Ref: 1004417

• Transmission frequency: 433 MHz.