SZ10-R2A single lamp controller is a new type of controller developed by Shuncom in order to meet the market demand. It is an important part of street lighting control system. The core chip of SZ10-R2A controller adopts self-developed ZigBee wireless communication module. Together with professional hardware and software design, SZ10-R1A controller offers powerful functions, small size, easy implementation, no need of wiring, reliable operation and easy maintenance. With all these advantages, SZ10-R1A controller is a high performance and energy saving product, specialized for intelligent street lighting.


  1. Product Description

SZ10-R2A controller adopts Zigbee communication, using single input and dual output control mode. It has the advantages of long communication distance, strong anti-interference ability and flexible networking. It can realize peer-to-peer and peer-to-multi peer transparent data transmission among devices, and can form star network or mesh network topology.

SZ10-R2A street light controller contains current and voltage measurement circuit inside, it can collect the load working condition of street light controller in real time, greatly reduce the work pressure of street light management department, improve work efficiency, and thus significantly improve social energy saving benefits.

Main Features of SZ10-R2A single-lamp controller:

  • Input/Output power: AC 110~265V 50/60Hz;
  • With current, voltage, power, and frequency detection functions;
  • Local timing, latitude and longitude control;
  • Two-way switch and two 0 ~ 10V or PWM dimming signal output functions;
  • With over-current protection, lamp condition detection, default lighting, etc.;
  • Suitable for switching and dimming of LED lamps, high pressure sodium lamps, metal halide lamps, etc.;
  • Safety-based overload protection design;
  • Wireless frequency: 2.4G ISM global free frequency band;
  • Wireless channels: 16;
  • Single network capacity: 65535 nodes;
  • Industrial-grade operating temperature range: -40° Cto + 85 ° C
  • Simple and convenient installation, can respond to the instructions sent by the data center within seconds after installation.


  1. Product Appearance

  1. Technical Parameters


No Parameter Value Remarks
1 Dimensions 130×52.15×34 (mm)  
2 IP Code IP65
3 Rated Output Current 5A 800W MAX
4 Radio Frequency 2.405~2.485GHz 16 channels selectable
5 Dimming Type 0-10V/PWM Optional
6 Transmission Distance 400 m *
7 Product Output Single-phase AC
8 Data Collection U, I, P, Q, COSΦ
9 Antenna Band 2.4G
10 Antenna Type External

*Between nodes in a conventional road environment.

  1. Installation Requirements

1) When wiring, avoid reverse connection of positive and negative dimming; avoid reverse connection of mains input and mains output; avoid wrong connection of the first and second output channels.

2) Prevent rainwater soaking at the power cord connection.

3) The antenna should avoid breaking and falling off; avoid contact between the metal connector of the antenna and other metals; avoid contact between the antenna and the street light pole.

4) It should be firmly fixed during installation and avoid scratching of the insulation.