GSM 2G/3G Gate Opener Relay - SM200

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chnical specifications

Rated Voltage: DC 9V~36V/1A
Working temperature: -10℃～+60℃
Storage temperature: -20℃～+60℃
Relative humidity: 10-90%, No condensation
Work frequency:
4G-C:GSM/4G:900/1800, LTE-FDD B1/B3/B5/B8 LTE-TDD:B34/B38/B39/B40/B41
4G-E:GSM/4G:900/1800,LTE-FDD B1/B3/B5/B7/B8/B20 ( Default version, if you need 4G-C or 4G-SA,please contact the seller )
4G-SA:GSM/4G: 850/900/1800/1900MHz LTE-FDD B1/B3/B5/B7/B8/B28/B66
4G-AU:GSM：B2/B3/B5/B8 TDD：B40/38/41 FDD：B1/B2/B3/B4/B5/B7/B8/B28/B66
Communication protocol: GSM/4G PHASE 2/2+ (include data service)
Related Voltage of the Output Relay: 3A/250V AC
SIM Card： Nano type, 3V
Antenna: 50 Ω SM
Wired Switch: Supports

Features

GSM Quad-band, can work in the worldwide GSM networks, Optional 4G
No call charges. The GSM Gate Opener rejects the call from authorized number, then the relay will turn ON/OFF on the first ring
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
Up to 200 authorized phone numbers can be configured
Time limitation for access, user can call in to control only during the pre-set time period
Automatically delete expired authorized phone numbers
Automatically report current status by SMS or call to the 1st number
The relay close or open time is programmable
The SMS Feedback confirmation is programmable
Remember relay status when power failure
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
One wired switch: we can control it under manual control mode
Based on GSM/4G Network, applied to many application(gates, bollards, barriers, garage doors, shutters and access doors or machines)
Relay hold on time 0~999s

Support Enable/Disable remember relay status when power failure

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