Mains Wireless interlink base Lith

  • RS Stock No. 123-5773
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FH550RF
  • ผู้ผลิต / Manufacturer FireHawk Safety Products
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
รายละเอียดสินค้า / Product Details

Firehawk FH550RF Mains Powered Radio Base

Firehawk FH550RF mains powered Radio Base have battery backup. The bases that are supplied with the 250 and 450 ranges of mains powered smoke and heat alarms are replaced by the FH550RF. You can connect up to 15 smoke and heat alarms on one system powered from a regularly used local lighting circuit. No need to run a separate interlinking wire. The fast fix design makes fixing and wiring the baseplate simple and easy plus the new Push Fit wiring connection is quick and secure. The battery is a built-in 10 years tamper proof lithium battery ensuring continual operation when there is a mains power failure. There are multi-coloured built-in LED that help with the two stage set-up and operation.

Radio Base
Mains Powered
Lithium battery backup – Built-in 10 years
Can connect up to 15 heat and smoke alarms
Fast fix design Wiring is easy and simple
Push Fit wiring connection
Multi-coloured Built in LED
Two stage set-up operation
Power from a local lighting circuit
Smoke and heat alarms share the base plate
Replaces the 250 and 450 ranges of mains powered baseplates


CR, ETSI EN 300 220-1, ETSI EN 300 220-2, ETSI EN 301 489-1, ETSI EN 301 489-3, IEC EN 80950-1

Stand Alone Fire Alarms

Battery Operated

A comprehensive range of battery operated smoke alarms all carrying the BS Kitemark and compliance with BS5446:Pt1:1990. They are suitable for BS5839:Pt6:1995 Fire Systems grade F.

Mains Powered Interconnectable

All new properties are required by the Building Regulations to have installed mains powered smoke alarms. Refurbished properties and small commercial premises may also be required to install mains operated alarms.
BS5839:Pt.6:1995 acknowledges that all three types of detection i.e. ionisation, optical and heat detection, need to be considered depending on the installation circumstances. It is also recommended that some form of back-up is used in the event of mains failure.
Optical alarms are recommended for use in circulation spaces such as landings and hallways. Ionisation alarms are more appropriate for use in living rooms and fixed temperature heat alarms are designed for use in kitchens and garages. All alarms must be interconnected using 3 core and earth cable.

At least one alarm on each floor of the house
Max. 7.5m between alarms and no more than 3m from bedroom doors
Alarms can be wired off lighting circuits if the alarm has its own backup supply
Locate as close as possible to centre of ceiling, away from light fitting
Alarms must be kept clean at all times and particularly whilst building work or decoration is in progress

Mains Operated

Suitable for new buildings to allow conformity to building regulations. Each unit features an 85dB at 3m internal alarm and interconection facility which allow the sensing unit to trigger up to 11 other detectors, for added safety and particularly when one unit might not be heard in a large building or from behind closed doors.
The unit causing the alarm also has an indicator to show the source. Each unit has a green continuous LED to indicate mains present.
These products can also be fitted using the surface mounting kits. A relay output option is also available to allow for triggering of remote indicators or other communication/alarm systems. All units are supplied complete with instructions.
290-3816 = 12V Operating Voltage with Relay Output.

คุณสมบัติ / Specifications
คุณสมบัติ Value
Type Mount
Piezo Alarm Yes
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