[Shenzhen, June 16, 2026] — CPVAN, a professional manufacturer of fire detectors, today announced the launch of its Wireless Interconnected Fire Safety Kit. The kit includes three types of detectors: smoke alarms, heat alarms, and carbon monoxide alarms. These detectors form a self-organizing network via a 433.92 MHz wireless protocol. When any detector triggers an alarm, all paired devices in the home (up to 30) simultaneously emit an 85-decibel audible and visual alarm. Each detector is equipped with a built-in 10-year lithium battery, requires no wiring, and is ready to use out of the box, providing a standalone, all-scenario fire safety solution for homes, vacation rentals, and small commercial spaces without a central control unit.
Triple-Sensor Detection: Covers Three Risks—Smoke, High Temperature, and Carbon Monoxide
Different fire scenarios require different detection methods. This series features dedicated detectors designed for each of these three common risks:
Smoke Alarm: Utilizes photoelectric sensor technology and is suitable for detecting smoldering fires (such as smoke from upholstered furniture or electrical short circuits). Recommended for installation in living areas such as bedrooms, living rooms, and hallways.
Heat Detector: Detects rapid rises in ambient temperature or temperatures exceeding a threshold. Suitable for kitchens, boiler rooms, garages, and other areas prone to cooking fumes or steam where smoke detectors are not recommended.
Carbon Monoxide Detector: Features an electrochemical sensor that displays CO concentration (ppm) in real time and sounds an alarm when levels reach a dangerous threshold. Recommended for installation near gas appliances or in hallways outside bedrooms.
These three types of detectors can be combined based on specific scenarios to achieve comprehensive, gap-free coverage throughout the home.
Self-organizing Network: One Trigger, All Alarms
All detectors are equipped with a built-in 433.92 MHz wireless module and support two-way self-organizing network connectivity. When any detector triggers an alarm, it simultaneously sends a wireless signal to other devices in the group. All detectors in the group (up to 30 units) will synchronously emit a pulsating 85-decibel (at 3 meters) beep and flash a red LED. Users can silence the alarm by using the remote control or pressing the test/mute button on the detector's surface.
No host device or app is required for networking: After powering on all detectors, select one to serve as the "transmitter"and press the test button 4 times in succession (to enter transmission mode). For the remaining detectors, press the test button 2 times in succession (to enter reception mode); pairing will be automatically completed within 60 seconds. The system also supports clearing the network and re-forming the group, facilitating on-site configuration by installers.
10-Year Lithium Battery: Maintenance-Free, Long-Lasting Power
Each detector is equipped with a built-in 3V lithium-manganese battery that can operate continuously for 10 years under normal standby conditions, meeting the European fire safety standards'requirement for a battery-free detector throughout its entire lifecycle. Standby current is in the microampere range. When the battery is low, the detector will flash a yellow LED and emit periodic beeping sounds (for at least 30 days), at which point the entire detector must be replaced. Users do not need to replace the battery annually, significantly reducing long-term maintenance costs.
Easy Installation: Wireless + Magnetic / Screw Mounting
All detectors feature a wireless design, eliminating the need for power or signal cables. Installation options are flexible:
Magnetic Mounting: The backplate features a magnet and can be attached to ferrous surfaces (such as electrical panels or metal cabinets).
Screw Mounting: Mounting plates and expansion screws are provided, suitable for drywall, concrete walls, or wooden ceilings.
The detector is secured to the base by rotating it into place. Once installed, functionality can be verified directly using the test button. Each detector has a maximum wireless communication range of 100 meters (in open areas), sufficient to cover typical residential homes and small retail spaces.
Certification and Compliance: Compliance with European Fire Safety Standards
All detectors in this series have been certified to the relevant standards and are legally marketable in the EU:
Smoke alarms: EN14604:2005/AC:2008
Heat Detectors: BS5446-2:2003
Carbon Monoxide Detectors: EN50291-1:2018
In addition, the products comply with environmental directives such as CE, RoHS, and REACH.
Kit Configurations and Availability Information
This series offers a variety of kit combinations. The basic kit includes:
Smoke detectors × 2
Heat detectors × 1
Carbon monoxide detectors × 1
Remote control × 1 (for remote testing or silencing)
Customers may also freely customize the quantity and ratio of the three detector types according to project requirements (up to 30 units per set). The products are in mass production;the lead time for standard orders is 7–10 business days, while OEM/ODM customization (logo, packaging, remote control design) takes 4–6 weeks.
Business Inquiries:
sales@cpvans.com
About CPVAN
CPVAN is an ODM/OEM supplier specializing in the research, development, and manufacturing of fire and security detectors. Our product line includes standalone and networked smoke alarms, heat detectors, carbon monoxide alarms, gas detectors, and more. The company maintains a comprehensive product certification system (CE / EN / BS). With over 10 years of development experience in the wireless fire safety sector, our core team has provided services ranging from product design to mass production for fire safety brands and contractors in more than 30 countries worldwide.