Smoke Alarm Mount Base Wireless Interconnect and Remote Test

Smoke Alarm Mount Base Wireless Interconnect and Remote Test

Smoke Alarm Mount Base Wireless Interconnect and Remote Test

Item Number: 755RFB2

Datasheet

Specifications

Design

Range

Fire Tek

Product brand

Clipsal

Product or component type

mounting base

Device application

mounting

Sustainable offer status

Green Premium product

Physical

[Ie] rated operational current

60 mA maximum

Transmission frequency

433.42 MHz

Operating distance

  • 30 m indoor use line of sight
  • 100 m in free field

Remote control type

Dry contact momentary switch for test/hush function with max. cable length 20 m

Connections - terminals

  • For line: screw terminal with 2 x 1.5 mm² wiring capacity
  • For neutral: screw terminal with 2 x 1.5 mm² wiring capacity
  • For earth loop: screw terminal with 2 x 1.5 mm² wiring capacity
  • For interconnect: screw terminal with 2 x 1.5 mm² wiring capacity
  • For TEST: screw terminal with 2 x 1.5 mm² wiring capacity
  • For hush: screw terminal with 2 x 1.5 mm² wiring capacity
  • For common: screw terminal with 2 x 1.5 mm² wiring capacity

Local signalling

flashing: 1 LED (red) 10 s for low battery

Type of installation

indoor

Fixing center

84 mm

Ambient air temperature for operation

0...45 °C

Relative humidity

5...95 %

Product certifications

  • Activfire
  • RCM

Standards

  • AS/NZS 60065
  • AS/NZS 60950.1
  • AS/NZS 4268

REACh Regulation

Free of Substances of Very High Concern above the threshold

REACh free of SVHC

Yes

EU RoHS Directive

Compliant

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

X

Environmental Disclosure

ENVPEP1907002EN

Circularity Profile

ENVEOLI1907002EN

Others

[Us] rated supply voltage

220...240 V AC 50 Hz

Backup type

battery

Battery type

sealed rechargable

Battery life

10 year(s)

Number of devices

  • 40 for wireless alarm
  • 40 for wired alarm wired over <= 150="">

Time delay range

2 min (pairing)

Diameter

140 mm

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Weight

184.0 g

Package 1 Height

14.5 cm

Package 1 width

3.3 cm

Package 1 Length

14.5 cm
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Frequently Asked Questions

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VIDEO - How to Interconnect 2 755RFB2 Smoke Alarm Bases & a 755PSMA4 Smoke Alarm?

This video demonstrates the pairing techniques used to interconnect two wireless base smoke alarms.
►Learn More: https://www.clipsal.com

VIDEO - How to Test Interconnection of 755RFB2 Base with 755PSMA4 Smoke Alarm?

This video demonstrates the techniques used in testing the interconnect of the wireless 755RFB2 base.
►Learn More: https://www.clipsal.com


How do I delete the pairing on a 755RFB2 Smoke Alarm Mounting Base with Wireless Interconnect ?

Follow the steps below to delete the pairing on 755RFB2,
  • Make sure all bases are powered ON in normal mode.
  • Press RF button 3 times in 2 seconds on the unit. RF LED will light on.
  • Press and hold RF button for at least 4 seconds, RF LED will flash 5 times to confirm the success.
Wireless interconnection pairing - 755RFB2.png

What is the 755RFB2 ?

The 755RFB2 is an optional accessory for the 755PSMA2/4 or 755RLPSMA2/4 smoke alarms offering wireless interconnection capabilities. The wireless base can be used for both wireless and wired connectivity allowing mixed interconnection flexibility. The 755RFB2 also has a dry contact input providing the option for remote test/hush from a momentary pushbutton/bell press switch.

How do you Interconnect a 755RFB2 smoke alarm bases with a 755LPSMA4 smoke alarm?

See the below "How to video".

The part number for the products seen in this video is a 755RFB2 base and a 755LPSMA4 smoke alarm.

For further information please visit 
Smoke alarm: https://www.clipsal.com/products/detail?CatNo=755LPSMA4&tab-document-1=1
Wireless base: https://www.clipsal.com/products/detail?CatNo=755RFB2&tab-document-1=1