Description:5V 
5V MCU Development Boards Timing Supply
Cell phone charger timer switch
Home lighting system
Remote control switch
Remote locking
Smart Home / Home Automation
DC 5V LED lighting
Fluorescent lamp
5V DC Motor
Fluorescent lamp
Automotive electronics
1 DC 5V control circuit,Wiring diagram below. "LOAD" may be Cell phone charger, MCU Development Boards,LED lights, fans, motors and other DC 5V equipment
2 DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 5V load, need another DC 5V power supply). "LOAD" may be LED lights, fans, motors and other DC AC equipment
Package inlcuded:1PC DC 5V 1 channel delay relay board
12V

1. 18 kinds of module functions to meet the needs of more application
2.Low level triggered, opto-isolated inputs
3.Increasing the supply anti-reverse feature, power will not damage the module wrong
4.Using high-quality power supple modules, discrete power supply before replacing the system more stable and reliable
5.Increasing in aytomatic power saving feature, users can independently set
Specification:
Dimension: 75x44x16mm
Voltage: DC 12V
Applications: Home lighting system, Remote control switch, Remote locking, Smart Home / Home, Automation, DC 12V LED lighting, Fluorescent lamp, 12V DC Motor, Fluorescent lamp, Automotive electronics, Industrial automation and control
Connections:
Module control side: there are 3-wire interface, all interfaces are terminal
1. DC +:12V positive
2. DC-: power in negative
3. CH1: Input Detection Interface
Relay outputs: a 3-wire interface, all interfaces are terminal
1. NO: normal open (before relay closes, this pin is not connected. after relay closes, the pin short-connects with COM)
2. COM: Relay Common Interface
3. NC: Normal closed (before relay closes, this pin short-connect with COM. after relay closes, the pin is not connected )
Package included:1 x Multi-function Time Delay Relay
12V Style 2
Description:
Specifications Model: W1209S
Dimensions: 48 * 40mm
Temperature control mode: ON / OFF
Temperature range :-50-120
Control accuracy: 0.1
Hysteresis accuracy: 0.1
Refresh rate: 0.5S
High temperature protection 0-110
Supply voltage: for DC 12V
Static current: ≤ 35MA, attract current ≤ 65MA
Output voltage: for DC 12V
Output power: 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements: -10 ~ 60 Humidity 20% -85%
Parameters
Package included:
1 x DC12V Relay Module Dual LED Display Cycle Timing Delay Relay Module