Four Relays Wireless 433MHz Universal WiFi Receiver

• Application: Household Appliances, Automatic Doors, Industrial Machinery, Gate Barrier Security Alarm Home
• Signal Transmission: RF Remote Control
• Type: Button
• Certification: ISO9001, RoHS, CE
• Universal: Universal
• Transmission Distance: 50-100m
• Model NO.: YET404PC-WIFI
• Voltage: 12-30V DC
• Material: ABS
• Battery Type: Wire
• Channel: 4
• Frequency: 315,433, MHz Optional
• Memory Capacity: 500
• Decode: Universal, Fixed Code, Learning Code, Rolling Code
• Use for: Gate Door/Barrier Gate Control System
• Transport Package: White Box
• Specification: plastic
• Trademark: YET
• Origin: China
• HS Code: 8537109090
• Production Capacity: 5000000/M

Product Description

Smart home universal 4channels WIFI receiver for door controls
 

Description :

YET404WFR_V3.0 (4 channel smart receiving controller) is 4 channel controller with
remote control and WIFI control, which output on/off switch signal. It can control the
forward and reverse of motor, on/off switch or the requirement of various special control
program. It's mainly applied to auto door, auto window, lifting equipment, gates, elevators,
industrial control and security industries and other fields.

Specification :

Input voltage: AC / DC 9 ~ 24V

Contact current: <10A

Wireless standard: IEEE802.11b / g / n

Working frequency: 2.4G ~ 2.5G (2400 M ~ 2483.5 M) Hz / 433

Encryption type: WEP / TKIP / AES

Security mechanism: WPA / WPA2

Receiving sensitivity: 802.11 b: -91 dbm (11 Mbps); 802.11g: -75 dbm (54 Mbps); 433: -112 dbm

Static current: <100mA

Working environment: Temperature: -40 ºC ~ + 80 ºC Humidity: 20% ~ 93%

Storage environment: Temperature: -20 ºC ~ + 70 Humidity: 20% ~ 93%

Capacity: <500
Dimensions: 128 * 79 * 31.5 mm

 

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Product features
 
1. Wi-Fi intranet or extranet connection support: it can be used as a single product or on a network [Multi-product] to be controlled.
 
2. Smart Link support network technology: Network configuration is simple and convenient.
 
3. Optional 433 mhz ,315MHZ wireless
 
4. support various remote control on the market, including fixed code (2262, 2260, 2264, 5326, m1E, M5E etc.), the learning code (1527, 2240, 6P20B, 6P20D, etc.), rolling code (HCS301, HCS300, HCS200, HCS201, HCS100, HCS101 etc.) and part of remote control brand 
 
5. With high security, large memory capacity, stable performance, low power consumption
 


FAQ
 

Question 1: Why does LED keep flashing slowly after failing to add device?
 

Flashing slowly means the device is connecting WIFI router, if it connects over 60
seconds, it's failed. Under this situation, you may have entered wrong WIFI password or data
error during transmission. So users have to check the network of your phone or WIFI router,
make sure wifi router haven't set connecting restriction, then try to reconfigure it again.
 

Question 2: Why does the device can't be controlled suddenly
 

a: Please check whether Wi-Fi password is changed, then check the state of LED. If it
flashes slowly, it means the device is disconnected with WIFI router. Just reconfigure it;
b. The device's IP address assigned by router changes due to network, and results in the
actual IP address inconsistent with the IP address saved by APP. With this situation, just exit
then reset the APP to re-obtain device information

Certification CE ROHS

Packing


Company

Established in 2005, Shenzhen yaoertai Technology Co., Ltd. specialized in intelligent home furnishing, remote control, controller, door controller and accessory.

Located in Shenzhen, we enjoy convenient transportation. Our company occupies an area of 2600 M2,backed up with advanced facilities & strong R & D team. In recent years, our company has possessed five production flows including Reflow Soldering ,Parts Inserting, Post Soldering ,assembly and Packing. Our annual production capacity is 4,000,000 pcs .

Our products have won CE,ROHS Certification and Our products gain wide praises from domestic and abroad. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing .

We welcome OEM and ODM orders. Professional engineer are available t assist you further. Please contact us for possible project.