Push-button binding! A push of a button a single button binds the TR624 receiver to the transmitter's unique, coded signal. This creates a robust, unbreakable link that endures even if the receiver loses power. Binding additional receivers is just as easy, and allows you to use the same transmitter to fly two, three or more aircraft!
Frequencies: 2.403 - 2.480GHz
Modulation: FHSS spread spectrum
Input power: Four "AA" alkaline, NiCd or NiMH cells (4.0-6.0V; not included)
Fail-Safe: Programmable; reduces throttle to a user-selected setting
Dimensions: 1.77 x 0.98 x 0.50 in (45 x 25 x 13 mm)
Weight: 0.28 oz (8 g)