Nakajima Digital Timer | Hydroponic Automation & Grow Room Control Timer

Manual grow room management introduces inconsistency. A light that comes on 20 minutes late, a pump that misses a feed cycle, a fan that runs through the dark period — small timing errors compound across a grow cycle and affect plant performance. The Nakajima Digital Timer removes that variability. Program your on/off schedules once and the timer handles every cycle automatically, maintaining the consistent photoperiod, irrigation frequency, and ventilation timing that stable plant growth depends on.

Plug-in design installs directly into a wall socket with no wiring required. Multiple daily on/off cycle programming covers everything from simple 12/12 light schedules through to complex multi-cycle irrigation programs for drip, flood and drain, and NFT systems. Reliable long-term scheduling performance makes it a practical fit for any grow room device that needs consistent automated control.

Key Benefits

• Automates lighting, pumps, fans, and irrigation systems. One timer handles any electrical device that requires scheduled on/off control, from grow lights and ballasts through to submersible pumps and extraction fans.
• Multiple daily on/off cycle programming. Set complex multi-cycle schedules for irrigation systems that require several short feed cycles per day, or simple single-cycle schedules for lighting and ventilation.
• Eliminates manual timing errors. Consistent automated scheduling removes the human error that causes missed feed cycles, incorrect photoperiods, and inconsistent environmental conditions.
• Maintains precise photoperiod control. Critical for light-sensitive crops where even short deviations from the programmed dark period can trigger stress responses or disrupt flowering.
• Plug-in installation, no wiring required. Installs directly into a standard wall socket for immediate use without electrical work or specialist installation.
• Reliable long-term scheduling performance. Built for continuous operation across extended grow cycles without drift or programming loss.

Applications

• HID and LED grow light photoperiod scheduling
• Hydroponic irrigation pump cycle automation
• Extraction fan and ventilation timing control
• Flood and drain system timed flood cycles
• NFT and drip system pump scheduling
• Greenhouse environmental equipment automation

Technical Specifications

• Type. Digital programmable plug-in timer
• Programming. Multiple daily on/off cycle settings
• Application. Lights, pumps, fans, irrigation systems
• Installation. Plug-in wall socket
• Approximate Weight. 150 to 300g

Frequently Bought Together

Use the timer to automate your JBL 600W Digital Ballast or Nanolux Summit 1000W Ballast on a precise 12/12 or 18/6 photoperiod schedule. Connect your Rio HF Submersible Water Pump through the timer to run timed irrigation cycles for drip, flood and drain, or NFT systems, delivering consistent nutrient solution delivery without manual intervention.