Description
SPECIFICATIONS
Brand Name: GERMA
Communication method: RF
Origin: Mainland China
Certification: CE
Certification: RoHS
Warranty: 1 year
Model Number: WHK01
Remote Distance: Up to 100m (theoretical distance)
Controller Operating Voltage: AC 85V-240V 110V 220V 60HZ/50HZ
Controller working frequency: 433.92MHZ
Controller Maximum power: less than 1000W
Controller Receiving sensitivity: -108dBM
Controller Operating temperature: -10 elsius~+70 Celsius
wireless switch working frequency: 433.92MHZ
wireless switch Transmit power: less than 10mW
wireless switch Remote control distance: Up to 100m (theoretical distance)
wireless switch Coding method: Learning Code EV 1527
wireless switch battery: CR2032 Alkaline Battery ( Not Included Battery)
wireless switch Modulation: ASK
Feature 1: Led Light Lamp Switch, Home Security Alarm System
Feature 2: Garage Doors Access Control System
Feature 3: For 433Mhz RF Receiver 1527 EV1527 Learning Code Button
Feature 4: Car Sunroofs Control, Mando Garaje
Feature 5: Electronic Gates Access Control System, Electrical Appliances Control
Feature 6: Caring for the elderly, children, women, pregnant women
Feature 7: Fluorescent strip design, luminous













Controller parameter
1, working voltage: AC85-240V 60HZ/50HZ
2, working frequency: 433.92MHZ
3, the total load power: <1000W
4, receiving sensitivity: -108dBM
5, working method: wireless remote control
6, coding method: learning code
7, modulation method: ASK
8, working temperature: -10 deg C ~ +70 deg C
9, size: 72 * 38 * 26 (mm)

Wireless switch parameters:
1, working voltage: DC 3V
2, working frequency: 433.92MHZ
3. Transmitting power: <10mW
4. Remote control distance: <100 meters (indoor distance)
5, working method: wireless remote control
6, coding method: learning code
7, modulation method: ASK
8, working temperature: -10 deg C ~ +70 deg C
9, size: 86 * 86 * (mm)
10.standard battery,Cr2032 battery, ((Does not contain battery))
How to pair signals
1. Press and hold the controller for 3 seconds to enter the code matching mode (the code indicator light flashes 5 times).
At this time, press the wireless switch 1 times and wait for 2 seconds. The code is successful (the default is always on);
How to clear the signal
Press and hold the controller for 10 seconds to clear the code (the code indicator flashes 10 times);

Our advantage:
1.First suggest watching the video in the link, you can better understand the product
2. Pass CE, FCC, ROHS certification: 100% inspection before transportation to ensure product safety
3. Night fluorescent function, multiple combinations (free pairing signal), remote remote control
4.Professional after-sales team: Shoot a large number of videos to handle various anomalies and quickly solve customer problems
We recommend multiple products to buy, more convenient at home
Controlling 1 lamp from multiple places

Working principle
Input and output intermediate access controller. Wireless switch control current is turned off and on at 433 MHz

Avoid Darkness and Save Energy
Turn the lights on in advance to avoid darkness. Turn off the lights after leaving, save energy

Remote control distance100m
Can control 1 light from 15 different positions




Luminous fluorescent strip
Middle of the night, do not worry about finding the switch

Low power consumption,Battery used for about 1 year
Cr2032 battery, standard battery, easy to replace (Does not contain battery)

Passed CE, fcc ,RoHs certification,

note:
1. professional electrician should operate this product. When powering on, do not touch the antenna. Install this product without opening the protective cover
2.This controller will not be available if a wall switch with RF function is installed at home. Otherwise the function will be affected. Just need to buy a separate wireless switch
3. Do not operate with power. Turn off the power supply and operate it. If the test is confirmed to be correct, use it under the guidance of a professional electrician.
4. When the voltage of the remote control is insufficient, please change the battery in time (the remote control distance becomes closer when the remote control battery voltage is insufficient).
5. When using wireless electronic products, care should be taken to avoid metal masks, large electronic devices, electromagnetic fields, etc., which have strong interference sources, to avoid remote control and short receiving distance or to work normally.
6. Do not use this electronic product abnormally. Abnormal use will reduce product performance and longevity. In severe cases, damage to the product will also pose a safety hazard.


