| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $6.43 | $6.30 | $6.10 | $5.84 | Contact US | 
                        Remote Controller Bluetooth Wireless Expansion Board for Matrix:bit and Micro:bit Programming
                                                $21.84
                                            
                        FP20000Q 4 Channel Power Amplifier 7000W At 2Ohms Profesional Audio Subwoofer Amps & Line Array For Stage Performance Professional Disco Dj Power Amplifier
                                                $1,068.99
                                            
                        RadioMaster TX16S MAX MKII V4.0 AG01 Full CNC Hall Gimbals Radio Transmitter Remote Control ELRS 4in1 Support OPENTX-Red
                                                $368.91
                                            6 Buttons RF Radio Remote Control Long Distance Remote Controller
Features:
- Tiny size and light weight 
- Anti- interfering 
- Long natural life 
- Firm and durable 
- Improving efficiency 
- Improving workshop safety 
- Long operation distance up to 50M 
Specfications:
- Working distance up to 100M 
- Working temperature : -30degree~+80degree 
- Receiving sensitivity: 115dBm 
- Protection class: IP65 
- Non-repeating ID code up to 4.2 billions sets 
- Power source of transmitter: 1×AAA batteries 
- Power source of receiver:  AC36V,AC110V,AC120V,AC220V,AC380V,AC/DC12V,AC/DC24V 
- Dimension of transmitter (except antenna): 9.5cm*4.5cm*2cm
Application:
The system is widely used on ranges of industrial application, such as
- Lifting machinery (overhead crane) 
- Winches 
- Construction crane (tower cranes) 
- Automatic warehouse 
- Magnets 
- Mixers 
- Forestry vehicles 
- Vehicles 
- Conveyer 
- Cnc 
- Concrete batch plates etc.