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Single channel astronomical time switch

RD-TPA1
Digital time switch with astronomical program
3 year or 10 year power reserve(lithium battery).
Sealable cover of the front panel, easy setting by 4 keys.
Automatic summer/winter time switchover
LCD display
Holiday mode.
Single channel
Automatic transfer of weekdays
220-240VAC or 24-264VAC/DC input supply.
2 module Din-rail mounting
Astronomical time switch is used for switching on and off the lightning or other electrical receivers in accordance to sunset and sunrise with an option to program a night break, which means a temporary switching off of the receivers for savings purposes.