Home > Products > RC Transmitter & Simulator > REDCON 2.4G 9CH CM921 Receiver CM921S Receiver with Satellite Spektrum JR Compatible
REDCON 2.4G 9CH CM921 Receiver CM921S Receiver with Satellite Spektrum JR Compatible
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Product Details
Type | Helicopter | Power | Other, electric | |
Material | Other, plastic, plastic | Scale | Other, REDCON 2.4G 9CH CM921 Receiver | |
Radio Control Style | RC Model | Place of Origin | Guangdong, China | |
Brand Name | REDCON | Model Number | 809956, 809956 |
Product Description
Description:
Brand Name: REDCON
Item Name: CM921 receiver with CM921S Satellite
Band: 2.4G
Channel: 9CH
Material: Plastic
Modulation: DSM2/DSM
Dimension: 50 *30*13mm
Weight: 14g
Voltage: 4-10V
Receiving Antenna Length: 30mm
Range: 800-1000m(test with JR DSX9)
Features:
The CM921 is composed of an internal and an external receiver,using dual channel radio frequency hopping technology.
Compatible with all the Spektrum and JR 2.4G transmitter
Support the default type all channel protection function
Wireless simulator interface(W.D.S.C),support REFLEXTR,G3,G4,G5 fly simulator
Binding Procedure:
Step 1. Put the binding harness into connector location marked BIND. Next apply power to the receiver. Both receiver and Satellite LED's should illuminate.
Step 2. To set fail-safe throttle and control surface positions, (minimum throttle with and all control surfaces set to neutral is suggested). Press the bind button (LED will illuminate). Turn on the transmitter.
Step 3. Receiver LED will change from rapid flashing to slow flashing and a few seconds later when bind is accomplished the LED of both satellite and main receiver will illuminate solid. All fail-safes should be programed correctly now.
Step 4. Remove binding harness from the BIND channel. Restart the receiver by cycling it's power off and back on. All channels should function properly now. You may test fail-safe by holding sticks in corner, cycle transmitter off. Surfaces and throttle should return to your preset fail-safe positions set in.
General Notes:
Only one bind procedure is required on a new receiver. Repetitive binding provides no extra security. Always remember to remove the binding harness after successful bind is completed.
Wireless simulator interface(W.D.S.C) :
- Main receiver and satellite must connect.
- Receiver must bind with transmitter firist(AUX4 channel do not plug bingding harness)
- AUX3 is the (W.D.S.C) channel,connect with simulator line
- BIND channel and AUX4 channel plug the binding harness
- Apply power to the receiver with usb line or battery
- Power on transmitter ,both leds light,sumulator beginning
LED Indication:
- Solid illuminated Red LED is indicates good signal. If flashing, 1 flash indicates 1 signal loss, 2 = 2 signal losses and etc....
- The Orange LED on main receiver should flash one time when power if first applied. It will flash several times when binding harness is connected. It should stay illuminated if main receiver losses signal but the Satellite is still working.
- The Orange LED on the Satellite will flash one time when power is first applied. It will flash several times during binding process. It will stay illuminated when satellite is functioning normally.
1x REDCON CM921S Satellite
1x Bind plug
For shipping ways, there is many shipping ways that you can choose.
For exmple: Sea shipping, China post, China air mail, EMS. DHL ,Fedex, Ups, and TNT ect. Different shipping ways have differet delivery time.
More detail please contact us
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Shenzhen Stardrone Technilogy Co., Ltd. has begun its business of RC models and accessories since 2008, a famous international e-commerce wholesale company of remote control parts, also an outstanding distributor of several famous rc (remote control) Model brand, like, DJI, Walkera, RadioLink and Syma, ect.
Stardrone, takes a leading power in the peer for designing, manufacturing and sourcing rc model airplanes and bags as well as their accessories. Specialized selling products are different rc airplane aluminum cases and bags, and rc accessories from DJI, Walkera, RadioLink and Syma.For example, Aluminum cases and bags, rc model helicopters, model planes, model aircrafts, professional chargers of DJI, ect.
Up to now, We always keep renewing our products constantly according to the trend of market development to duly meet our customers' demand. Stardrone pays a more influential role among international consumers and is quite professional in making and providing higher-standard products with more suitable price and brings you best service.
Q1.Why can you choose us?
We are professional RC hobby team and we have been in this field for more than 8 years. There are good skilledpilots, technicians and after sale support.
Q2. Do you accept the paypal?
For payment, We accept payment by T/T, Western Union, Paypal and Escrow (Secure Payment) or others.
If you want any payment terms please let us know before when you order.
Q3. What’s your MOQ and delivery time?
A. About MOQ, for different products, there will be different MOQ, It is depending on your choice of products.
B. For delivery time, if you need one sample, our delivery time is 3-5 days. Or if MOQ, delivery time is 10-30 days.
Q4. What’s your warranty details?
All the goods are inspected before shipment, so if you are not satisfied with the purchase, you can exchange the items in one week and you must contact us within 24 hours of the receipt of your order.The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping. All return items must be in its original conditions, including box and accessories. Men made defects are not guaranteed, such as broken, scratched and so on.
Q5. About our faekbook?
A:Buyer's early confirmation will be highly appreciated after receiving the items.
B: Since your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It'll just take you 1 minute,but this 1 minute has the extremely vital significance to us.
C:Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. Thank you for your understanding!
Q6. Which shipping ways is better?
For shipping ways, there is many shipping ways that you can choose. For exmple, sea shipping, China post, China airmail, EMS. DHL ,Fedex, Ups, and TNT ect.Different shipping ways have differet delivery time.
It is that according to what shipping ways you want. Any question please contact us!
Q7.About customs tax:
The buyer is responsible for any insurance, problems and damage which caused by shipping service such accidents, delays or other issues. Besides the buyer should be responsible for any tax and/or duty charged by their country. And the goods will be Marked as "gift" or "sample" for your easy customs clearance and less charge. (if you want to declare the goods as other item name, or specify an value for custom, please inform us when making the order)
Contact Us
- Shenzhen Stardrone Technology Co., Ltd.
- Contact nameSelina Lee Chat Now
- Phone86-0075-36890679
- AddressNaiwan, Shenzhen, Guangdong
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