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.

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.

V. Technical Specifications (in Table Format)