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Model: YZ11002-05 5‑Key RF Remote Control Transmitter
Manufacturer: Guangdong Yongze Intelligent Technology Co.,Ltd.
Compliance Standard: FCC
Document Purpose: Shipment & Customs Declaration
I. FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1.This device may not cause harmful interference.
2.This device must accept any interference received, including interference that may cause undesired
operation.
Warning (§15.21): Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device can be used in
portable exposure condition without restriction.
Shipping Compliance Manual

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2. Product Overview
Product Name:RF Remote Control Transmitter
Model: YZ11002,YZ11002-01,YZ11002-02,YZ11002-05,YZ11012, YZ11012-01,
YZ11012-02,YZ11012-05,HC-PM05, HC-PM05-T1, HC-PM05-T2, HC-PM05-T5,
YZ11013,YZ11013-01,YZ11013-02,YZ11013-05,YZ11014,YZ11014-01,YZ11014-02,YZ11014-05,
YZ11015,YZ11015-01,YZ11015-02,YZ11015-05,YZ11016,YZ11016-01,YZ11016-02,YZ11016-05,
YZ11005,YZ11005-01,YZ11005-02,YZ11005-05,YZ11008,YZ11008-01,YZ11008-02,YZ11008-05
Application: Sun rooms, pavilions, electric windows & doors, lifting systems
Power Supply: CR2450 coin battery, 3.3VDC
Features: Acrylic panel, mechanical keys, low standby power, desktop/wall-mounted
3.Technical Parameters
4.Button Instructions
4.1 RF Frequency Switching Mode (433.92MHz / 868.35MHz / 915MHz switchable)
Step 1: Enter frequency switching mode Press and hold U2 + Up button for 2 seconds until the center
indicator stays lit.
Step 2: Short press to select the target frequency Note: Wait for the indicator prompt to finish, then power
off and power on again.
5. Installation & Usage
• Keep at least 0.3 m away from metal objects to avoid signal attenuation.
• Prevent static discharge, which may damage electronic components.
• Avoid extrusion, impact or dropping.
Power Supply
CR2450 Button Cell
Operating Voltage
3.3 VDC
Operating Current
< 35 mA
Standby Current
< 1 μA
RF Transmit Frequency
433.92MHz / 868.35MHz / 915MHz
RF Frequency Deviation
±35 kHz
RF Modulation
FSK
RF Output Power
< 10 dBm
RF Remote Protocol
Custom (rolling code encryption)
Operating Temperature
-20
℃
~ +60
℃
Housing Color
Black / White
Dimensions
L132 × W45 × H9.5 mm

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• Protect from water and moisture.
6. Packaging
Packaging Type
EPE Foam Tray
Quantity per carton
200 PCS
Carton Size
455 × 455 × 350 mm
7. Troubleshooting
No power response
Check if battery insulation tab has been removed
Failed to code / pair
Verify frequency and protocol match between transmitter and motor/receiver
Poor remote sensitivity
Check battery age; replace battery if used over 1 year
