Multifunction Delay Time Module Switch Control Relay Cycle Timer DC 12VFeatures:
New upgrades to simplify, meeting the users' needs.
LED 3 digits display, intelligent control, time relay/delay function.
The use of opto isolated input and output, enhanced anti-jamming capability and consumption.
The last setting parameters can be memorized after power off.
To ensure stability, industrial grade PCB board.
Applied to control motor, bulb, LED light string, mini pump, etc. 
Specifications:
Display: LED Digital Display
Timing Range(Settable): 0.1~99.9 seconds; 1~999 seconds; 1~999 minutes
Working Voltage: DC 12V 
Output Capacity: DC 5~30V, AC 220V 10A
Static Current: 20mA
Working Current: 50mA
Working Temperature: -40-85°C
PCB Size: 65 * 36 * 18mm / 2.56 * 1.42 * 0.7in (L * W * H)
PCB Weight: 24g / 0.87oz
Package Size: 11.5 * 7.5 * 2cm / 4.53 * 2.95 * 0.8in (L * W * H)
Package List:
1 * Delay Timer Module