4 Channel Relay Cl4-Gsm Sms Gsm App Wireless Controller Gsm Receiver Switch Gate Door Opener Operator
- 45 reviews
- 98 Sold
Customer Reviews
*Note: Some reviews have been processed by Google Translate!Certification: None
Smart home platform: None
Model Number: CL4-GSM
ATTENTION:
1,This device only support 2G SIM card, so only support GSM network, don't support 3G,4G SIM card. Before you place an order, please make sure the telecom company of your country support 2G SIM card, otherwise the device will not work, or maybeonly have a call ,can't with SMS to control;
2, This product can't work in USA and Canada， so if you are from USA and Canada, please don't buy this product.
Features:
100% brand new and high quality
Easy to operate by one call or SMS
Aluminum alloy case with fire retardant plastic to prevent fire
Up to 5 different mobile phone numbers can be pre-set in the system
Secure - Using caller ID for identification, unknown callers are ignored
No need to provide a remote control for different users
Can be operated from anywhere, no distance limit
Can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems
Great for control of home electrical devices such as servicer, lamp, computer, refrigerator, TV, wireless router and so on
Specifications:
Work frequency: 850/900/1800/1900MHz
Input voltage: DC 9-12V
Input power: 0.9W
Output current: 10A
Output voltage: 220V/10A 125V/30V/15A
Max. output power: 2200W
Case material: Aluminum Alloy
Weight: 290g
Standard: US Plug/UK Plug/EU Plug
Scan the QR code to download the APP
Package includes:
1 x GSM Controller (with original pack)
1 x GSM Antenna
1 x US Plug or UK Plug or EU Plug Adapter
1 x English-Chinese User Manual