Trigger signal source: high level trigger (3.0V-24V). The sleep mode is added. After enabling, the LCD backlight will be automatically turned off without any for about 5 minutes; any key to wake up;.
eBay
Minimum interval: 1 minute. Power consumption: no more than 2w. We will be happy to serve you. Due to the different display and different light, the picture may not reflect the actual color of the item.
eBay
Digital display, power on delay, adjustable delay, cycle delay, newly added instantaneous function. -High precision, low energy consumption, long service life, not easy to heat. -Working mode：Long press the set and T / R keys for more than 3 seconds to enter, and the single machine SET changes the working mode.
eBay
eBay
High safety performance: With protection against reversal diode, better protection while wrong connection. The trigger end has optocoupler isolation and strong anti-interference ability;. Relay load capacity.
eBay
Lifespan: 100,000 actions. The maximum should not exceed 10A. Arduino Module. Electronic Component. When the selector switch is in the Sec position, the unit is: seconds. When the selector switch is in the Min position, the unit is: minutes.
eBay
NO: normal open (before relay closes, this pin is not connected. after relay closes, the pin short-connects with COM). NC: Normal closed (before relay closes, this pin short-connect with COM. after relay closes, the pin is not connected ).
eBay
eBay