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2G/3G/4G RTU5024 GSM Gate Opener Relay Switch Wireless SMS Call Remote Control Gate Door Opener Free Call for Access Control
Specifications:
- Brand Name: chisung
- Certification: CE
- Color: Blue and Black
- Direction: None
- Exterior dimension: 102*76*27mm
- Model Number: RTU5024
- Name: GSM Gate Opener Relay
- Origin: CN(Origin)
- Power: DC12V/1A
- Relay: 240V/3A, DC24V/5A
- Security Mode: Fail Secure
- works: free phone call ,SMS commands
- Free shipping
- 100 days returns
- Low prices
- 5 million products