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Centurion Nova 4 Channel Receiver 433MHz
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Product Code: RX4NHV2433
The Centurion Nova 4 Channel Receiver 433MHz incorporates secure code hopping technology. The Helix receiver offers both link and master learning capabilities to provide the user with the ultimate in usability and security and the technology inherent in the receiver ensures that the functionality goes well beyond the scope of standard receivers, The Centurion Nova 4 Channel Receiver 433MHz supports the range of Nova transmitters.
The receiver uses self-learning technology, making it quick and easy to set up. For the best results, the receiver must be mounted as high up as possible and preferably away from metal objects and other radio equipment. The antenna wire has been tuned to an optimum length and should not be modified.
FEATURES
- Easy to install
- Easy to program
- DIY Friendly
- Learn links can be disabled for added security
- Programmable latching and non-latching
- Convenient timed Autolearn feature
- Secure code-hopping technology
- Excellent immunity to external interference for outstanding reliability
- Adjustable pulse times on outputs
SPECIFICATIONS
| Output channels | 4 |
| Compatible remotes | 1 Button, 2 Button, 4 Button |
| Operating frequency | 433.92MHz |
| Supply voltage | 12V to 24V DC |
| Quiescent current @ 12V DC | 11mA |
| Maximum current @ 12V DC | 40mA |
| Operating temperature | Minus 15°C to Positive 50°C |
| Humidity | 0 to 90% (non condensing) |
| Sensitivity | Minus 115dB |
| Self learning memory | 250 buttons |
| Receiver enclosure | UV Stabilised ABS plastic |
| Receiver dimensions | 75mm(L) x 55mm(W) x 33mm(H) |
| Package dimensions | mm(l) x mm(w) x mm(h) |
| Package weight | g |
| Warranty | 24 Month carry in product Manufacturers warranty |
WARNING AND LIMITATIONS
• Do not in any way modify the components of the receiver
• Do not install the receiver near sensitive electrical components
• Do not install the receiver in an explosive atmosphere
WHAT'S IN THE BOX
1 x Centurion Nova Helix 4 Channel Receiver 433MHz
| SKU | SW46-4-1 |
|---|---|
| Warranty | 24-month limited manufacturer warranty |
| Output channels | 4 |
| Compatible remotes | 1 Button, 2 Button, 4 Button |
| Operating frequency | 433.92MHz |
| Supply voltage | 12V to 24V DC |
| Quiescent current @ 12V DC | 11mA |
| Maximum current @ 12V DC | 40mA |
| Operating temperature | Minus 15°C to Positive 50°C |
| Humidity | 0 to 90% (non condensing) |
| Sensitivity | Minus 115dB |
| Self learning memory | 250 buttons |
| Receiver enclosure | UV Stabilised ABS plastic |
| Receiver dimensions | 75mm(L) x 55mm(W) x 33mm(H) |
| Package dimensions | mm(l) x mm(w) x mm(h) |
| Package weight | g |
Specifications verified against manufacturer documentation. Confirm critical requirements with our team before purchase.
Delivery
- Free delivery on orders of R1,000 or more, nationwide. Orders under R1,000: R99 standard delivery.
- Oversize items (gate motor kits, gate rack, garage door motors): an additional R250 per order, also on free-delivery orders.
- Electric fence poles always carry an additional delivery charge. We confirm the amount with you before dispatch.
- Usually delivered in 3–4 working days after payment, often faster. We email you a tracking number when your order ships.
- Click & Collect is free from our Linbro Business Park store, Sandton. Usually ready within 24 hours on business days, subject to stock availability.
Returns & Warranty
- Changed your mind: return within 7 days, unused, not installed and in the original packaging. We refund the item price less a 15% handling and restocking fee. The original delivery fee is not refunded. *T&C’s apply
- Wrong, missing or damaged on arrival: note it on the courier’s delivery note before you sign and tell us within 7 days. We collect the item, and you choose the correct item, a replacement or a full refund.
- Faulty: every product has a 6-month warranty. We test the item and, if we confirm a fault, you choose a repair, a replacement or a refund.
- Please note: all returned products require technical testing before a refund, replacement or repair is offered.
- The warranty does not cover damage from incorrect installation, modification or misuse. We tell you the outcome in writing.
- Email support@iotrend.co.za with your order number, or log a support ticket through our contact form, before you send anything back.
- Batteries: defects are covered. Damage from deep discharge or incorrect charging is not.
Customer Reviews
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I was very suspicious because of the low prices across all of their products, but they definitely proved me wrong — 2 days delivery time from JHB to a rural town. Definitely worth buying at this store!
What a pleasure to do business with Steve and his team at IOTrend! Fast and friendly service. They keep you informed and respond quickly. I have dealt with them several times and they have consistently provided excellent service.
They had the items I wanted in stock and I was able to collect within an hour of ordering online. Reasonably priced and efficient service.
IOTrend is top notch. Service is first world. Steve went the extra mile with my delivery turnaround time and was very helpful with advice on the energizer. Pricing very competitive. Highly recommend this company for your next purchase.
I was browsing on Sunday for better prices and found the items on IOTrend much cheaper. There is a WhatsApp service on the website — although it was a Sunday, Kobus answered the message. Excellent service.
After-sales service 10/10. Called for assistance — the driver collected the controller board the next morning and delivered it back by midday. Walked me through additional troubleshooting with calls and pictures. Gate motor back in service.
I needed a lithium battery urgently and contacted Devon at IOTrend. We closed the sale by 16:00 and I had it delivered to my home by 16:30. Outstanding.
Fantastic service. After receiving a faulty product (manufacturing issue) I had a replacement within 2 days. I stay in a rural area and they made every effort to help me get this resolved. Also the best prices everywhere I have compared so far!
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