User's Manual

Specification of KL-CWXM02
Parameter:
Working Voltage：DC5V
Working Current：14mA
Frequency：433.92MHZ
Modulation：ASK（ASK）
Temperature：-30-85℃
Dimension：47*19*7MM
Encode type: Learning code ev1527
Operation Method:
1. Match code:
Hold learning button and learning indicator light blinks, then press any buttons of remote control,
if indicator lights flashes 3 times, match code successfully. Maximum 80 remote controls can be
matched.
2. Delete code:
Hold learning button till the indicator LED lights and then off, delete successfully.
3. Set working mode:
S1 & S2 program the sequence as follows:
Jumper on S1→ Toggle
Jumper on S2→ Latched
No Jumper on S1 &S2→ Momentary
Working Mode:
1. Non-lock/Momentary: Press remote button A, the corresponding relay on the receiver is on;
release button A, the relay is off, the same as others.
2. Self-lock/Toggle: Press remote button A, the corresponding relay on the receiver is on; press
High
frequency
amplifier
Mixer
Intermediate
frequency
amplifier
Detector
Low
frequency
amplifier
MCU
decode
The Antenna
10.7MHz
304MHz
Output
KL-
CWXM02 Block Diagram