SAFETY TECHNOLOGY INTERNATIONAL STI7521HTR Enclosure Indoor Outdoor colour Clear Material Polycarbonate Mounting Surface Width 11 7/8 in Depth 12 in Height 4 7/8 in For Use With Wide Range of Devices Components and Sensitive Units Operating Temp -40 Degrees to 250 Degrees F Rating NEMA 4X Features Enclosure Designed to Maintain A Temperature Above Freezing Operates on 12 165 or 24 Volts and Has Three Thermostats Allows Protected Unit to Be Clearly Seen and Quickly Identified Includes Heater Thumb Lock
Support
Frequently Asked Questions
Shipping
How long is the lead time for this product?
Lead times vary depending on stock availability, supplier location and freight method.
Orders processed here will take 10 - 14 business days to arrive. Overseas deliveries can take anywhere from 14 - 21 days.
Estimated lead time for this product: 10 Days.
Do you ship overseas?
At this time, our shipping is limited to Australia only.
Can I return my product?
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.
View our refund and return policy here
What shipping carriers do you use?
We use suitable freight partners based on item size, weight, urgency and destination.
View our Shipping Policy here
Product
Can I get my product personalised?
It depends on the creator and the product. All options are outlined on the product page, so look out for customisation options there.

