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Rectangular weatherproof transformer unit with front controls and external photocell sensor on 6.8ft cord

BFKK

BFKK 100W Low Voltage Landscape Transformer 120V AC to 12V DC with Photocell & Timer

SKU CH-9JVJ-AG7XB

Converts 120V AC to safe 12V DC for low-voltage LED landscape lights with dusk-to-dawn photocell, countdown timer and built-in circuit protection

  • Converts 120V AC to safe 12V DC for 100W LED lighting
  • Photocell activates automatically at dusk and shuts off at dawn
  • Countdown timer offers 2 4 6 8 10 hour settings with memory retention
  • Built-in circuit breaker protects against overload and short circuits
  • Weatherproof housing with 6.8ft replaceable sensor cord for flexible installation

100W Low-Voltage Landscape Transformer

This 100W transformer converts 120V AC to 12V DC for safe outdoor LED lighting systems. It powers spotlights, path lights, step lights and in-ground fixtures. The unit is designed exclusively for LED loads and is not suitable for halogen lamps. A weatherproof enclosure allows permanent outdoor installation.

Photocell & Timer Automation

A UL-listed 6.8ft photocell cord lets you mount the sensor outdoors while keeping the transformer indoors. The dusk-to-dawn sensor activates lighting automatically at sunset. Countdown settings of 2, 4, 6, 8 or 10 hours turn the lights off after the chosen duration. Memory function retains the last mode after a power outage.

Circuit Protection Limits

An internal automatic breaker trips on short circuit or overload and resets once the fault is cleared. The 100W maximum output caps the total connected LED load. Exceeding this rating will trigger the protection and interrupt power. The 12V DC output restricts use to compatible low-voltage fixtures only.

How it compares

Measured against everything we stock in Outdoor Floodlights & Spotlights, at today’s prices. Recalculated every night.

Price $71.99
Pricier than about 73% of the 157 comparable items (median $40.99).

Specifications

No published specifications for this item yet.

Questions about this item

What length is the photocell sensor cord that comes with the 100W transformer?

The external photocell sensor includes a UL-listed 6.8ft replaceable and extensible power cord, so you can mount the sensor outdoors while keeping the transformer indoors.

How do I set the countdown timer on the 12V DC landscape transformer?

Press the button to cycle through 2, 4, 6, 8, or 10-hour countdown modes; the unit will turn on at dusk and off after the selected hours, and memory retains the last mode after a power outage.

What happens if the low-voltage lighting circuit overloads the 100W unit?

A built-in automatic circuit breaker trips when a short circuit or overload occurs, protecting the transformer and connected LED spotlights, path lights, or step lights.

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