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4G GSM Gate Opener Access Remote Control by Free Phone Call

GSM Gate Opener Relay Call Switch Remote Control Phone




1.GSM Quad-band, can work in the worldwide GSM networks, Optional 4G

2.No call charges. The GSM Gate Opener rejects the call from authorized number, then the relay will turn ON/OFF on the first ring 

3.Secure - Using caller ID for identification, unknown callers are ignored

4.Can be operated from anywhere, no distance limit

5.Add or remove users by SMS Text command

6.Up to 200 authorized phone numbers can be configured

7.Time limitation for access,user can call in to control only during the pre-set time period

8.Automatically delete expired authorized phone numbers

9.Automatically report current status by SMS or call to the 1 st number 

10.The relay close or open time is programmable

11.The SMS Feedback confirmation is programmable

12.Remember relay status when power failure

13.One output with relay for connecting the switch of the door or machines

14.The relay action will return a SMS confirmation to the owner, this function is editable 

15.One wired switch:we can control it under manual control mode

16.Based on GSM/4G Network, applied to many application(gates, bollards,barriers, garage doors,shutters and access doors or machines)


1.User: 200

2.GSM: quad-band 850 / 900 / 1800 / 1900MHz  or 4G

3.DC power: DC 9V – 36V/1A

4.Power consumption: max 50mA / average 25mA

5.SIM card: nano type, 3V

6.Antenna: 50Ω SMA

7.Relay specification: 3A/250V AC, 20A/14V DC

8.Relay type: NO/NC

9.Relay time: max 0 - 900s

10.Wired switch: supports 

11.Operating temp: - 10 - 60 Deg. C 

12.Relative humidity: 10 - 90% (RH)


14.Net Weight:208g





Packaging Details:

1. Outside package: Standard marine export plywood case.

2. inner package: Stretchy film and plastic film for humidity.

3. We can package according to your requests.

Delivery Detail: Shipped in 5-30 working days after payment.

Production Time:
Normally in stock model products:

Quantity:1-100pcs only 2day ,Quantity:101-2000pcs need 3-15days, >2000pcs please contact with sales to confirm.

OEM time:
5-15days for 1000pcs, if over 10,00pcs, please contact with us to confirm the accurate  production  time.

OEM quantity:
If customized logo on products, MOQ:100 -300pcs;If customized packaging & use manual, MOQ: 500pcs




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Q1: Are you a trading company or a manufactory?

A1: We are a manufactory, we supply the factory price with good quality, welcome to visit !

Q2: What’s your guarantee or the warranty of the quality if we buy your machines?

A2: We offer you high quality product with 1 year guarantee and supply life-long technical support.

Q3: When can I get my devices after I paid?

A3: The delivet time is based on the exact devices you confirmed.

Q4: How can I install my device when it arrives?

A4: We will provide complete operation video and manual of the devices and train your staff how to operate the devices online.

Q5: How about the Rutern this defective product?

A5: First of all, please send us the pictures and videos of the product for confirmation. If there is a problem with the product, please send it back to us through the international parcel service, if there is a problem with the product. Next time we order, we will send you a new product together.




Contact: Ray Zhang

Phone: 0086-18675502646

What's app :+8618675502646

Address: Shenzhen,Guangdong,China 518000