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  • Shenzhen Jutai Comm Co., Ltd.
    Burook
    Hi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so)
  • Shenzhen Jutai Comm Co., Ltd.
    Kiran
    Yes I don’t doubt you. Jutai is one of the most confident companies I came across in China
Contact Person : Norman
Phone Number : 19166271852
WhatsApp : 8619166271852

4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300

  • 4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300
  • 4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300
Place of Origin China
Brand Name JUTAI
Certification CE
Model Number WH-300
Minimum Order Quantity 1
Price Negotiation
Packaging Details Cartoon
Delivery Time 5 - 8 working days
Payment Terms T/T, L/C, D/A, D/P, Western Union, Paypal, , MoneyGram, Alipay
Supply Ability 1000 pieces per month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

WeChat: 0086 18588475571

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Product Details
GSM/4G Frequency 4G-EU (For EMEA), 4G-US (For North/Central America), 4G-AU (For Latin America/AUS/NZ), GSM 850/900/1800/1900MHz Power Supply AC/DC 9 - 36V/1A
Power Consumption Max. 50mA/Average 25mA SIM Card Tipo Nano, 3V
Antenna 50Ω SMA Relay Output Relay, 3A/125VAC, 3A/12V DC
Relay Time 0 - 9999s Dimension 91.5x63x25mm
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4G GSM Gate Opener Controller

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SMS Calling Gate Opener Controller

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All-in-One Gate Opener Controller
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Product Description

WH-3004G Gate Open GSM/3G/4G Controller Alarm Product Description

I. General Information

 

  1. Product Name: WH-3004G Gate Open GSM/3G/4G Controller Alarm
  2. Certifications: CE, RoHS, FC8

II. Key Features

 

  1. Network Compatibility: Works in worldwide GSM/3G/4G networks.
  2. Caller ID Security: Uses caller ID for identification. Ignores unknown callers. Secure with up to 1200 authorized phone numbers configurable.
    • 1 - 10 are super users with control, configuration, and alarm receiving (optional).
    • 11 - 1200 are normal users with control and alarm receiving (optional).
  3. Siren Output: Can connect to a siren for real-time on-site alarms.
  4. Alarm and Operation Records: Daily records can be checked.
  5. Relay Output: 1 output with a relay for connecting to door or machine switches. Relay action can send SMS confirmation (editable).
  6. Digital Inputs: 2 digital inputs for detecting events like alarms, door contacts, etc. with customizable SMS.
  7. Time Limitation: Access can be time-limited.
  8. Status Reporting: Automatically reports current status via SMS.
  9. Relay Programmability: Relay close or open time is programmable.
  10. Configuration Methods: Can be configured via SMS or APP.4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300 0

III. Wiring Definitions

 

  1. Power Supply: AC/DC 9 - 36V, positive wire.
  2. Relay Output:
    • NO (Normally Open): 3A/125VAC.
    • COM (Common): 3A/125VAC.
    • NC (Normally Close): 3A/125VAC.
  3. Siren Output: 12V DC +output and GND for connecting to the siren.
  4. Digital Inputs: DIN1/2 for connecting to wired sensors or detectors with GND as the ground point.

IV. LED Indicators

 

  1. ANT: Connects to GSM/3G/4G antenna.
  2. Signal (SIG):
    • Flashes per 1 second (quickly): Registering to cellular network.
    • Keeps flashing fast: Can't register to network well.
    • Flashes per 2 seconds: Normal status.
  3. Relay (REL): Indicates relay status. Turns on when calling in and relay works.
  4. Reset: Press and hold to reset to factory default. Auto restarts after 8 seconds if successful.
  5. RUN:
    • Flashes per 1 second: Connected to the cellular network successfully.
    • OFF: Can't connect to SIM card or unregistered to the cellular network.
  6. ALARM (ALM):
    • Flashes per 0.5 second (quickly): Alarm occurrence. Flashing time according to preset.
    • OFF: Normal state, no alarm occurrence.
  7. ARM: ON when the device is armed, OFF when disarmed.

4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300 1

V. Technical Specifications (in Table Format)

 

Specification Details
GSM/4G Frequency 4G-EU (For EMEA), 4G-US (For North/Central America), 4G-AU (For Latin America/AUS/NZ), GSM 850/900/1800/1900MHz
Power Supply AC/DC 9 - 36V/1A
Power Consumption Max. 50mA/Average 25mA
SIM Card Tipo nano, 3V
Antenna 50Ω SMA
Relay Output Relay, 3A/125VAC, 3A/12V DC
Digital Input 2NC/NO dry contact
Siren Output 12VDC/1A
Users Max. 1200
Relay Time 0 - 9999s
Operating Temp & Humidity -10°C ~ +60°C/10% ~ 90%
Dimension 91.5x63x25mm
Weight 110g

 

The WH-3004G is a versatile gate opener and alarm controller that offers a wide range of features for secure access control and monitoring. It provides flexibility in configuration and operation, making it suitable for various applications where remote control and security are essential.
4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300 2
4G GSM Gate Opener Controller Alarm SMS Calling All-in-One Secure Gate Access WH-300 3
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