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$49.32
ORNO PRE-451 Digital Astronomical Timer 100 Programmes 3 Menu Languages 2 Relay Outputs and Night Pause Function White — image 1
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ORNO PRE-451 Digital Astronomical Timer 100 Programmes 3 Menu Languages 2 Relay Outputs and Night Pause Function White

$49.32
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About this item
  • ✔️【Astronomical Timer + Night Break】Built-in astronomical clock calculates sunrise and sunset time in certain geographical areas and time zones. Types of programs: weekly, annual and astronomical. In addition, you can set a night break.
  • ✔️ 【3 Operating Modes】Automatic, holiday and random.
  • ✔️ High functionality: the scheduler turns the power supply on and off at a set time interval and 100 switching points allow you to adjust to individual needs.
  • ✔️ 【Application】The device is ideal for controlling the operation of lighting, water heaters, motors, pumps, etc. It has a built-in battery that maintains clock settings in the event of a power failure.
  • ✔️ 【Installation】On DIN rail with two modules of DIN width TH-35 mm
Product description

DIN rail timer. Multifunctional timer, useful in any household and business, designed for mounting on a DIN rail. So you can easily save power and facilitate the use of various electrical devices. The built-in astronomical clock calculates sunrise and sunset times within a defined geographical area and time zone. The programmer turns the power on and off within a certain time, and 100 switching points allow you to adjust to your individual needs. Types of programs: weekly, annual and astronomical. Operation Modes: Manual, Automatic, Vacation, Random Automatic winter time adjustment. The device is ideal for controlling the operation of lighting, water heaters, motors, pumps, etc. It has a built-in battery that maintains clock settings in the event of a power failure. Digital timer, supply voltage: 24-264 V AC/DC. Current: max. 16 A. Built-in battery: yes. Mounting: DIN rail. ☑️ Number of programs: 100 Protection class (IP): 20. Dimensions: depth: 64 mm. Dimensions: height: 36 mm. ☑️ Other features: 3 menu languages Number of relay outputs: 2. Frequency: 50/60 Hertz. Working temperature: -20 °C to +55 °C. Battery: CR2450. Operating modes: manual, automatic, holiday. Countdown function: yes. ☑️ Minimum working time setting: 1 min Rated load: 2300 W. Storage protection: 10 years. ☑️ Programs: Weekly, Annual Astronomical: yes. Presence simulator: yes.

Product details
Brand
Orno
Manufacturer
ORNO
Material
Kunststoff oder Aluminium
Colour
White
Size
64x36
Weight
0.16 kg
Part number
OR-PRE-45
EAN
5908254824593

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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