Mechanical 24-Hour Programmable Timer Switch IP53 AC 100-240V
Mechanical 24-Hour Programmable Timer Switch IP53 AC 100-240V
Mechanical 24-Hour Programmable Timer Switch — IP53 Rated, AC 100–240V
Take control of your electrical devices automatically with this reliable mechanical 24-hour programmable timer switch. Featuring a large, easy-to-read dial, IP53 weather-resistant rating, and support for up to 96 on/off programs per day at 15-minute intervals, this timer switch is ideal for home, commercial, and industrial use. Made in Mainland China.
Key Features
- 24-Hour Mechanical Timer: Large dial with clear scale markings — simply rotate clockwise to set your schedule. Driven by a precision quartz motor for consistent accuracy.
- Flexible Scheduling: Supports program timing (automatic on/off), permanent ON, and permanent OFF modes. Set up to 96 timed events per 24-hour cycle at 15-minute minimum intervals.
- IP53 Weather Resistance: Dustproof and splash-resistant casing makes this switch suitable for demanding environments — indoors and outdoors alike.
- Built-In Battery Backup: Includes a 1.2V NI-MH battery that retains your settings for up to 300 hours during power interruptions — no reprogramming needed after an outage.
- Heat-Resistant ABS Housing: Rated to 150°C, the high-quality ABS casing is corrosion-resistant and built to last in harsh conditions.
- Transparent Dust Cover: Protects the dial while keeping it fully visible. Adds an extra layer of dustproof and moisture resistance to prolong service life.
- Panel-Mount Ready: Compact form factor (163 × 113 × 45 mm) with integrated mounting holes — fits neatly into control boxes, equipment panels, and enclosures.
- Wide Voltage Compatibility: Works with AC 100–240V, 50–60Hz — compatible with electrical systems worldwide.
Common Applications
- Street lighting & outdoor lighting automation
- Ventilation & HVAC scheduling
- Fountains & water features
- Advertising displays & signage lighting
- Production & industrial equipment control
- Broadcasting & television equipment
- Irrigation & garden automation
Technical Specifications
| Color | Grey |
| Material | ABS (150°C heat-resistant) |
| Input Voltage | AC 100–240V |
| Frequency | 50–60Hz |
| Battery | 1.2V 40mAh NI-MH (included) |
| Contact Capacity | 20A |
| Power Consumption | 2W |
| Time Range | 24 Hours |
| Minimum Interval | 15 Minutes |
| Max Scheduled Events | 96 per day |
| Battery Reserve | Up to 300 Hours |
| IP Rating | IP53 |
| Item Dimensions | 163 × 113 × 45 mm (6.42 × 4.45 × 1.77 in) |
| Package Dimensions | 16.5 × 12 × 4.5 cm (6.50 × 4.72 × 1.77 in) |
| Package Weight | 309g / 10.90oz |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × Mechanical Timer Switch
- 1 × Battery with Line
- 3 × Mounting Screws
- 1 × User Manual (English)
Important Safety Notes
- Installation should only be carried out by a qualified electrician.
- Please read the user manual carefully before installation and use.
- For safe electrical installation practices, refer to guidance from the U.S. Occupational Safety and Health Administration (OSHA) — Electrical Safety.
Frequently Asked Questions
Q: What is the minimum time interval this mechanical timer switch supports?
A: The minimum programmable interval is 15 minutes. You can set up to 96 on/off events within a 24-hour period, giving you highly flexible scheduling for lighting, appliances, irrigation, and more.
Q: Will the timer switch lose its settings during a power outage?
A: No. The timer switch includes a built-in 1.2V NI-MH backup battery that preserves all programmed settings for up to 300 hours during a power interruption, so you won't need to reprogram after an outage.
Q: What does the IP53 rating mean for this timer switch?
A: IP53 means the unit is rated for protection against dust ingress (limited) and water spray at angles up to 60° from vertical. This makes it suitable for use in environments where exposure to dust and occasional moisture splashes is a concern, extending its operational lifespan in tougher settings.
Q: Is this timer switch compatible with international voltages?
A: Yes. This timer switch supports AC 100–240V at 50–60Hz, making it compatible with electrical systems across North America, Europe, Asia, Australia, and beyond.
Q: What types of devices and applications can this timer switch control?
A: The timer switch is versatile and can be used to automate street lights, garden lighting, ventilation fans, fountains, advertising signage, production equipment, irrigation systems, broadcasting equipment, and more — anywhere automated electrical scheduling is needed.