2017 BRAND NEW wireless receiver built with STEP concept in mind, can be easily used for tons of applications, where performance and security matters.
402U 2-ch receiver is perfect for universal receiver applications such as garage door opener & gate receiver, as well as other electronics switching purpose.
- A-Grade printed circuit board
- Highly adaptive and efficient switching power supply system
- SONGLE brand relay with true 125VAC 10A terminals (dry contact NO & COM)
- Powerful microprocessor with built-in light speed storage unit
- NextGen high performance FSK receiver unit 
- Human friendly LED segment display, one-button control & DIP switches working mode selection
- Two limit switches for controlling relay externally
- Built-in 85dB buzzer for audio aids
- 12-24V AC-DC wide power input range 
- Independent relay channel learning
- Latest Solidremote TrioAES 433 technology
- Flexible antenna terminal & industry standard u.FL port 
- Easy to use and connect enclosure design with mounting holes
- Maximum 80 transmitters memory 
- Four independent output mode combinations include pulse, hold and latching
- 2 virtual relay ports onboard for external relay expansion 
- Programmable intelligent receiver 
1. Our lab & field test results shows better range than previous generation products.
2. Recommended input voltage range is 9-40V DC or 9-24V AC, ask us first if you’re not sure.
3. Do not connect antenna to both ports.
4. Maximum 80 different transmitters can be memorized using A mode learning.
5. Active low relay control ports, see manual for details.
6. We provide software customization for bulk orders, contact us.