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GS-A2
Intelligent, efficient, powerful, and excellent scalability performance
Dual power scheme design, real-time intelligent switching of 2-way power supply battery management system, especially suitable for continuous operation without stopping in some important work occasions, and improving the normal range working time of the transmitter.
GS-A2 has programmable functionality and strong scalability, which accommodates many control elements and functional markers. Adopting modular design, it can be easily adjusted to meet your requirements.
The GS-A2 is equipped with dual batteries, greatly increasing the battery capacity for longer standby time and safer operation. In addition, larger panels allow for more functionality.
GS-A2 adopts PPL frequency modulation transmission mode, which can operate in the 433/868MHZ frequency band, synchronously encode and decode transmission, and has software functions such as electromagnetic interference removal, error detection, correction, and automatic frequency hopping.
GS-A2 has an ultra strong security design, with over 4.3 billion sets of security codes, self diagnosis of faults, automatic frequency scanning, and automatic lock tracking, ensuring continuous operation and uninterrupted operation when a large number of wireless devices are used simultaneously.
GS-A2 has programmable functionality and strong scalability, which accommodates many control elements and functional tags. Adopting modular design, it can be easily adjusted to meet your requirements.
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| Technical Parameters | |
| Radio frequency range | 430-450MHz；850-870MHz |
| Number of wireless channels | 0～199 |
| Maximum output power | ≤10mW |
| Receiver sensitivity | ≤-108dBm@20KBps |
| Wireless Modulation Mode | (G)FSK |
| Data transmission rate | 20KBps |
| FH method | Automation |
| Airborne data encryption | Dynamic encryption with own protocol (own patented technology) |
| System address code | 32-bit fixed ID address |
| Effective control distance | Radius from receiver not less than 120m (open distance) |
| Consistency of action | Rocker action and drive components to maintain the same time, action lag time ≤ 0.1s |
| Disabled protection | Emergency stops |
| Passive stopping time | 2S |
| Prevent accidental movement from a stationary position (UMFS) | Initial position detection of all switches at startup |
| Anti-interference | Built-in electrical system immunity according to EN300220 |
| Vibration and shock tests | Adopted in accordance with GB/T 2423.5-1995, GB/T 2423.10-2008 |
| Operation panel | Customized according to customer's program |
| Antenna Mode | Internally installed |
| Battery low alert and alarm | ? |
| RFIC card authorization and management functions | ? |
| Operate switching control points | Customized according to customer's program |
| Number of universal rocker controls | Customized according to customer's program |
| Number of linear joystick controls | Customized according to customer's program |
| Number of rotary potentiometers | Customized according to customer's program |
| Operating temperature | -20℃~65℃ |
| Power supply | Module lithium battery 3.7V 7800mAH |
| Continuous Use Endurance | ≥ 45 hours |
| Switching function for systems with dual batteries | Free switching function with dual battery power detection |
| Transmitter-Receiver Pairing Function | ? |
| On-site program upgrade function | ? |
| Shell material | Glass fiber reinforced nylon |
| Support protection | Metal aluminum alloy frame |
| IP Grade | IP65 |
| Size | 401 x 249 x 188 mm. |
