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Description
Cavius Mains Powered CV2208 2x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery BackupCavius Mains Powered CV2208 2x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 2x Mains Powered Optical Smoke Alarm (CV2208): Mains Optical Smoke Alarm Features: Mains powered smoke alarm device with wireless interlink and battery back up. Designed for installation in the home. This 97mm Mains Powered smoke alarm can be connected with other alarms from the CAVIUS Wireless alarm family or function as a stand alone alarm. RF
Cavius Mains Powered CV2208 2x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup
2x Mains Powered Optical Smoke Alarm (CV2208):
Mains Optical Smoke Alarm Features:
- Mains powered smoke alarm device with wireless interlink and battery back-up. Designed for installation in the home.
- This 97mm Mains Powered smoke alarm can be connected with other alarms from the CAVIUS Wireless alarm family or function as a stand alone alarm.
- RF Interconnection Built in (no base or module required).
- Connect up to 32 Alarms in the CAVIUS Wireless Family Range.
- 10 Year Lithium Back Up.
- Large Test / Hush Button.
- Dual Mesh System.
- Dust Compensation.
- 10 Year Warranty.
Mains Optical Smoke Alarm Specification:
- Model CV2208
- Operation AC/DC 110V AC, 230V AC
- CR2 back up battery (non-replaceable)
- Temperature Range +10oC to +70oC
- Operating Humidity Range Up to 90% RH non-condensing
- Alarm Dimensions D:97mm x H52mm
- Interlink frequency 868MHz
- 10 Year Warranty
- Approved to EN14604 (3rd party tested)
1x Mains Powered Heat Alarm (CV3202):
Mains Heat Alarm Features:
- Thermal heat alarm device with wireless interlink and battery back-up. Designed for installation in homes or garages with risk for smoky, dusty or humid environments, such as the kitchen or garage area.
- This 78mm Mains Powered heat alarm can be connected with other alarms from the CAVIUS Wireless alarm family or function as a stand alone alarm.
- RF Interconnection Built in (no base or module required).
- Connect up to 32 Alarms in the CAVIUS Wireless Family Range.
- 10 Year Lithium Back Up.
- Large Test / Hush Button.
- 10 Year Warranty.
Mains Heat Alarm Specification:
- Model CV3202
- Operation AC/DC 110V AC, 230V AC
- CR2 back up battery (non-replaceable)
- Temperature Range +4oC to +38oC (tested from 0 degrees to 55 degrees)
- Operating Humidity Range Up to 90% RH non-condensing
- Alarm Dimensions D:78mm x H48mm
- Interlink frequency 868MHz
- 10 Year Warranty
- Approved to : BS 5446:2
Please note: Alarms are sold individually.
Data Sheet:
Data Sheet for CV2208Data Sheet for CV3202
Instruction Manual:
Instruction Manual for CV2208Instruction Manual for CV3202
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Comfortable and Sturdy Office Chair
Color: Black, Color: Black
I’ve been very happy with this chair so far. The quality feels solid, and the materials look durable. The color matches the listing perfectly and fits nicely with my office setup. It’s very comfortable for long periods of sitting, with good support for my back and shoulders.
Assembly was straightforward, and all the parts were included. The chair looks modern and professional, and the overall appearance exceeded my expectations. It feels stable and secure, even when reclining or moving around. The wheels roll smoothly, and the chair is easy to adjust for a comfortable fit.
Overall, this is a well-made, comfortable, and attractive office chair that offers great value for the price.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Comfortable and easy to set up
Color: Black, Color: Black
I’m happy with this chair. It was not hard to assemble, and it feels stable after putting everything together. The mesh back is comfortable and breathable, so it doesn’t feel too hot when sitting for a while. The seat cushion is also thicker than I expected and feels soft enough for daily use. I like the adjustable headrest and the back support, especially for working at a desk. The chair looks simple and clean, and the wheels move smoothly. Good value for a home office chair.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Exactly the Desk Chair I Was Looking For
Color: Black
had been needing a new desk chair for a while, and this one has been a great addition to my workspace. I use it every day while working, and it feels very comfortable, even when sitting for long periods of time. The seat provides good support, and the backrest helps me stay comfortable throughout the day.
Assembly was straightforward, and the instructions were easy to follow. I also like how well it fits in my workspace and how nice it looks. So far, I am very happy with the comfort and overall quality. It has definitely made my workdays more enjoyable.
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Reviewed in the United States on June 8, 2026
★★★★★ 4
very ergonomic
Color: Deep Black, Color: Deep Black
I bought this as a replacement for one of those gaming chairs that kills your back with a little lumbar pillow and this one is muuuuch better. the back support is everything you’d need and got rid of my neck pain after long periods of sitting and the seat cushion is supportive but still comfortable. It’s the kind of chair that you don’t really think about much because it’s so natural to sit in that you forget it’s there. The armrests flipping is a really nice feature too. One star off only because the head rest is so far back that i can’t really rest my head on it and every part of the chair that’s cloth is made of the same mesh texture like the armrests and seat. but i have no other complaints this is a good chair
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Comfortable Ergonomic Chair for Long Workdays
Color: Black, Color: Black
I’ve been using this chair for my home office, and it’s been a great addition to my workspace. The seat cushion is thick and comfortable, even after several hours of sitting, and the mesh back keeps good airflow throughout the day. I especially like the adjustable headrest, which provides extra neck support when leaning back during breaks. Assembly was straightforward, the chair feels sturdy, and the wheels roll smoothly on my floor. The all-black design also gives it a professional look that fits well in any office setup. Overall, it’s a comfortable and affordable ergonomic chair that offers excellent value for the price.
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Reviewed in the United States on May 28, 2026