Risco Wireless 2-Way Indoor Sounder 433MHz – White
Key Features
- Wireless two-way indoor sounder for alarm notification.
- 85 decibel sound output at one metre.
- Bi-directional wireless communication for supervision and diagnostics.
- Compact, modern design suitable for residential and commercial interiors.
- Compatible with Risco wireless alarm systems.
- Supervision monitoring at adjustable intervals.
- Battery powered using four CR123 lithium batteries.
Specifications
- Item Code: RWS33200400A
- Brand: Risco
- Device Type: Wireless indoor sounder
- Sound Output: 85 decibels at 1 metre
- Siren Type: Type W indoor sounder
- Maximum Sound Duration: Up to 5 minutes
- Wireless Frequency: 433 megahertz
- Wireless Range: Up to 150 metres (unobstructed)
- Wireless Transmission Power: 10 milliwatts
- Modulation Type: Amplitude Shift Keying
- Power Supply: 4 x CR123 3 volt lithium batteries
- Typical Battery Life: 3 years
- Alarm Current Consumption: 53 milliamps
- Standby Current: 65 microamps
- Low Battery Threshold: 2.5 volts
- Operating Temperature: -10 to 55 degrees Celsius
- Operating Humidity: 10% to 75% relative humidity, non-condensing
- Compliance: EN50131-1 and EN50131-4 Grade 2
- Environmental Class: Class II
- Finish: White
What's In The Box
- Wireless indoor sounder
- 4 x CR123 lithium batteries
- Mounting hardware
Suitable Uses
- Indoor alarm notification in residential properties.
- Apartments and small commercial premises.
- Wireless alarm system expansions.
- Secondary internal alarm sounders for larger sites.
Dimensions
Download PDF Resources
Frequently Asked Questions
- Is this sounder suitable for outdoor installation?
No. This is an indoor sounder designed for interior alarm notification only. - How loud is the sounder?
It produces approximately 85 decibels at one metre. - Does it require mains power?
No. It operates on four CR123 lithium batteries with a typical life of up to three years.
Additional Information
- Typically installed in hallways or central areas to ensure alarm audibility throughout the premises.
- Often used as a secondary internal sounder in larger homes or commercial sites.
- Wireless operation simplifies installation in retrofit or finished interiors.
- Two-way communication allows the control panel to supervise the device status.
