KO Propo KR-407S 2.4Ghz Spread Spectrum 4-Channel Micro Receiver
KOP21001
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This is the KO Propo KR-407S 2.4Ghz Spread Spectrum 4-Channel Micro Receiver. This receiver is intended for use with the KO Propo EX-5 UR, as well as the RF-901S DSSS transmitter module found in the EX-10 Helios, ESPRIT3 Universe, EX-1 UR and EX-10 Eurus transmitters, and the RF-902S DSSS module found on the EX-10 Eurus. This is the smallest micro-miniature receiver in its class.
Specifications:
Size: 28 x 18.3 x 18.5 mm
Weight: 7.5g
Operating Voltage: 4.8V-7.4V
Specifications:
Size: 28 x 18.3 x 18.5 mm
Weight: 7.5g
Operating Voltage: 4.8V-7.4V
This product was added to our catalog on September 11, 2009
Anonymous
Verified Owner
Tuesday, Mar 4 2014 (about 10 years ago)
KO Propo KR-407S 2.4Ghz Spread Spectrum 4-Channel Micro Receiver
I had been using KR-409S receivers without problem, so I thought I'd give this one a try, being considerably less expensive. I was using it my Losi 22 buggy running on an indoor carpet track, but experienced intermittent loss of signal. After eliminating the ESC and steering servo as the culprits I swapped the KR-407S for a 409S and all was well again. I suspect the problem was the track location rather than the receiver, as it now functions perfectly well controlling VRC Pro on my PC, but I don't really trust it enough to put it back in an actual RC vehicle.
Anonymous
Tuesday, Jul 26 2011 (about 12 years ago)
KO Propo KR-407S 2.4Ghz Spread Spectrum 4-Channel Micro Receiver
This is a great receiver, that is recommended for use with the EX-10 Eurus Module. Go to Ko Propo's website, not the Ko Propo USA website to view the compatibility of this receiver. I have used these receivers with my Eurus for over a year now without issue or degregation of performance. This receiver is $50 less than the KR-409s.