About BN-LINK:
A direct distributor of premium quality home improvement products. We strive to provide better products and after-sales service to help every customer's life easier and more convenient.
Wall Timer Switch
Heating& Cooling Thermostat
Seedling Heat Mat

Sunrise Sunset Activation
Automatically turn on/off your lights at a specific time,sunrise or sunset.Save time and energy.
Random Mode
The Random Security Mode can randomize your home's programmed lights to deter break-ins and thieves.
Auto/Manual Mode
Press and hold on the door to shift easily between AUTO (timer) or MANUAL (manual on/off) modes.
Backup Battery
Backup battery ensures continuous operation and preserves settings during power outages.

18 On/Off Programs

Set up to 18 On/Off programs and 7-day scheduling options, you have the flexibility to tailor your lighting.

Astronomic Lighting Control

BN-LINK astronomical timer switch automatically calculates sunrise and sunset times, making it perfect for controlling patio lights.

Automatically adjusts +1 hour for Daylight Saving Time and -1 hour for Standard Time, eliminating the hassle of manual clock changes twice a year.

Convenient blue backlight in the light switch timer means you'll be able to set your timer even in the darkest rooms.

Can this be used without a Neutral Wire?Can it be used as 3-way timer switch?
No.Neutral wire must required when installation.This astronomical timer switch is designed for single-pole use only and cannot be used as a 3-way timer switch.
Why it cannot start work after installation?
If it cannot work after installation,please push button D/D for 5 seconds and reset the timer after 24 hours.
Why doesn’t the Sunrise/Sunset feature work?
The feature may not work if Sunrise/Sunset was not selected as the ON/OFF time when programming. Make sure the timer uses the Sunrise/Sunset setting and follow the manual or video guide for correct setup.
Why is the Sunrise/Sunset time not accurate?
Inaccurate times are usually caused by incorrect date, time, or time zone settings. Set these correctly, then check the default sunrise/sunset times. If they don’t match your local daylight, adjust them to improve future calculations.
Is it compatible with LED and CFL bulbs, and can it be used outdoors?
Yes, this timer switch works with LED, CFL, incandescent, halogen, and fluorescent bulbs. For indoor installation only, but can control indoor or outdoor loads such as porch, patio, and landscape light, ceiling fan,exhaust fan and interior lighting.

Automatically turn on/off your lights at a specific time,sunrise or sunset.Save time and energy.

The Random Security Mode can randomize your home's programmed lights to deter break-ins and thieves.

Press and hold on the door to shift easily between AUTO (timer) or MANUAL (manual on/off) modes.

Backup battery ensures continuous operation and preserves settings during power outages.

Set up to 18 On/Off programs and 7-day scheduling options, you have the flexibility to tailor your lighting.

BN-LINK astronomical timer switch automatically calculates sunrise and sunset times, making it perfect for controlling patio lights.

Automatically adjusts +1 hour for Daylight Saving Time and -1 hour for Standard Time, eliminating the hassle of manual clock changes twice a year.