WH-120 4G GSM

WH-120 PRO 4G GSM Gate Opener:

• AC DC 4G/LTE GSM Remote Control Garage Gate Opener,
• 4G GSM network communication, no distance limitation, can be used anywhere.
• Works with a Nano SIM card, users could dial the SIM card number to open the door.
• No phone charges, no distance limits, no key fobs.
• More convenient and friendly than any other solutions.
• No call charges. The GSM 4G Gate Opener rejects the call from authorized number,
• then the relay will turn ON/OFF on the first ring,
• It is no longer traditional to open the door,
• but it is more interesting to shake the mobile phone to unlock the door.
• Multiple applications. (gates, bollards, barriers,
• garage doors, shutters and access doors or  machines);
• Secure - Using caller ID for identification, unknown callers are ignored;
• Can be operated from anywhere, no distance limit;
• Add or remove users by SMS Text command;
• No need to provide a remote control for different users;
• Up to 200 or 1200 authorized phone numbers can be configured;
• One output with relay 3A/240VAC）for connecting the switch of the door or machines;
• The relay action will return a SMS confirmation to the owner,
• this function is editable by user;
• Based on GSM Network, applied to many applications.

WH-120 Specifications:

• Rated Voltage: AC9V-30V amd DC 9V~36V/1A
• Working temperature: -10℃～+60℃
• Storage temperature: -20℃～+60℃
• Relative humidity: 10-90%, No condensation
• Work frequency:
• GSM / 4G Frequency
• GSM: quad-band 850 / 900 / 1800 / 1900MHz 
• 4G-EU(For EMEA):
• LTE-FDD Bands: B1/B3/B5/B7/B8/B20/B28
• LTE-TDD Bands: B38/B40/B41
• GSM: 850/900/1800/1900MHz
• 4G-AU(For Latin America/ Australia/New Zealand):
• LTE-FDD Bands:B1/B2/B3/B4/B5/B7/B8/B28
• LTE-TDD Bands: B40
• WCDMA:B1/B2/B4/B5/B8
• GSM: 850/900/1800/1900MHz
• Communication protocol: GSM PHASE 2/2+ (include data service)
• Related Voltage of the Output Relay: 3A/240V AC
• SIM Card Nano type, 3V
• Antenna: 50 Ω SMA
• Wired Switch: Supports
• Dimension: 96.5*50*31.5mm
• Net Weight: 88g