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  • Night Watchman 12 Volt DC Photoswitch
    Night Watchman 12 Volt DC Photoswitch


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Availability: In stock.

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SKU: 054-07215

Quick Overview

The Flexcharge Night Watchman dusk-to-dawn controller is designed to be mounted outside in a marine salt air environment.


It is completely waterproof, and very small (1" x 1" x 1") for mounting in an inconspicuous location (surface mount). Because power consumption is always a concern on battery powered systems (sail boats, PV systems, etc.) the Night Watchman is designed to use an extremely small amount of power in standby mode (only 0.00015A or 0.15mA), yet it is capable of supplying up to 10 amps of load current.

Completely waterproof for outdoor mounting (surface mount with 2 small screws - screws not included). Installation instructions included.

The Night Watchman will turn 12 Volt DC incandescent, fluorescent or LED lights ON automatically in the evening within a half hour of sunset, and OFF in the morning within a half hour of sun rise. Operates mooring lights, mast lights, signs, yard lights, deck lights, gate lights, security lighting, etc.

The Night Watchman's circuitry is designed to prevent flickering therefore it can be used to control 12 Volt DC fluorescent lamps.

2-year warranty.


NOTE: This item ships for $6.95 flat rate via USPS Priority Mail regardless of quantity. Your order will be refunded for any shipping amount charged on your order above this flat rate. However, if this item is ordered with another item or items, then the shipping cost calculated for the entire order will apply.

Please contact us if you have any questions, or if there is no shipping weight noted for a shipping cost quote. Prices online subject to change without notice due to supplier price increases. We will contact you if current price is more than the online price prior to processing the order.