NoticeSonoff G1 G2
Contents
Overview
Sonoff G1 and Sonoff G2 are one-way WiFi smart switches that integrate with ST86 module(quad-band GSM/GPRS). Users can use the switch to turn on/off connected home appliances by pressing the local button or remotely by the App eWeLink.
Different from other Sonoff products that have to connect to WiFi or LAN, G1 and G2 use the data of the switch itself to control connected appliances. G1 supports to insert an external China Mobile SIM card with 2G network(GSM/GPRS:800/900/1800/1900MHz) and use the data of the card to control appliances. G2 integrates with a China Mobile SIM card with 2G network, users can use the switch directly to control appliances.
Users can check real-time data from the interface, they can even top up data when the data running low. With Sonoff G1 and Sonoff G2, users can turn on/off appliances from anywhere at anytime. Users can create favourite scenes to trigger on/off a gang of devices with single touch. Besides, users can set up 8 single/repeat/countdown timers to auto-turn the appliances on/off at specified time. They can share the device to their friends and family and give timer permissions as they want, so they can control the appliances or lights together.
Go shopping Sonoff G1(SKU:IM170424003) Coming soon!
Features
- Local turn on/off
- GSM/GPRS remotely turn on/off
- Share control
- Scene/smart scene
- Scheduled/countdown timers
- Check data plan/usage/remain
Specification
- Power supply: 90~250V AC (50/60Hz)
- Max. input current: 16A
- Max. Power: 3500W
- Max. soldering temperature: 260℃
- Weight: 100g
- Product size: 114*52*32mm
- Color: white
- Wireless Frequency: 2.4Ghz
- Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
- Operating Humidity: 5%-90%RH, Non-condensing
Product Characteristics
| Parameter | Description |
|---|---|
| Power supply | 90~250V AC (50/60Hz) |
| Low power consumption | Standby power consumption is 1.0 mW (BS-PA-MFRMS=9) |
| Band | Quad-band: GSM850, EGSM900, DCS1800 and PCS1900MHz |
| meets with GSM Phase 2/2+ | |
| GSM type | Small mobile station |
| Transmit power | Class 4 (2W): GSM850, EGSM900 |
| Class 1 (1W): DCS1800, PCS1900 | |
| GPRS connection characteristics | GPRS multi-slot class 10 |
| GPRS mobile station class B | |
| Encoding formats | CS-1, CS-2, CS-3 and CS-4 |
| Protocol | PAP Protocol (Password Verification Protocol) commonly used for PPP connections; |
| Built-in TCP/IP protocol stack | |
| PBCCH Channel | Supports Packet Broadcast Control Channel (PBCCH) |
| Circuit-Switched Data (CSD) | Supports unstructured supplementary data services (USSD) |
| Short Message Service (SMS) | MT, MO, CB, Text and PDU modes |
| SMS storage: SIM card or module internal FLASH | |
| SIM card slot | Support SIM card: 1.8V, 3V |
| Temperature range | Operating temperature: -40°C to +80°C |
| Storage temperature: -45°C to +90°C |
Wiring Instruction
