Elkay Pneumatic Time Lag / Time Delay Switch UK

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Energy-saving pneumatic time delay switch designed to automatically turn off lighting after a preset time period. Ideal for stairwells, storerooms, and communal areas where lights are often left on accidentally. Model: Elkay 400A Time Delay Range: Adjustable 5 seconds to 5 minutes (300 seconds) Operation: Pneumatic plunger push button Power Supply: 240V AC Installation: 2-wire system, no neutral required Configuration: 1 gang switch Profile: Raised rounded finish Terminal Capacity: Accepts up to 2.5mm² cable Terminal Type: Screw terminals Compatibility: LED, fluorescent, and incandescent lighting Box Requirement: Suitable for 25mm BS back box Indoor Use: No IP rating specified Warranty: 1 year manufacturer guarantee Show more