Bosch RFAC-UN-10 Specsheet

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Intrusion Alarm Systems | RADION spacer kit (RFAC-UN-10)

RADION spacer kit (RFAC-UN-10)

www.boschsecurity.com

u Improves magnet-reed switch alignment and gap

distance, making installations easier while reducing
false alarms

u Full support for the wall mount tamper feature

u Location pins for easy alignment and stacking

u Durable plastic matches detector for attractive

appearance

u Each spacer is 3 mm (0.12 in) thick and sold in kits

of 10 matching pieces (contact and magnet)

The RFAC-UN-10 spacer kit allows RADION installers
and technicians to properly align the RADION universal
transmitter with their corresponding magnets across a
wide variety of door/window and frame designs. The
spacers also help further separate the magnet/reed
switch from metal mounting surfaces which can

The durable plastic spacers include alignment pins and
receptors for easy stacking and alignment, and fully
support the wall tamper feature of the RADION
Universal (RFUN) detector.
The matching color also provides an attractive,

finished appearance.
reduce effective gap width. The result is a faster
installation that is more effective in reducing false
alarms.

System overview

The spacer kit allows for better alignment between the
reed switch contact and the magnet when doors or
windows do not perfectly align with the surrounding
frame. This improved alignment creates a more
reliable function of the switch, making the system
easier to install, and also providing improved
resistance to false alarms.
Mounting magnets and reed switch contacts on metal
doors can cause magnetic interference, reducing the
effective gap distance. Stack the appropriate number
of base and magnet spacers to compensate for
differences in height between the detector and
magnet.

Callout ー Description

1 ー Universal detector base spacer

2 ー Magnet spacer

2 | RADION spacer kit (RFAC-UN-10)

Represented by:

Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:

Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.us

Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: [phone]
[e-mail]
www.boschsecurity.com

Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.asia

Bosch (Shanghai) Security Systems Ltd.
203 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone [phone]
Fax: [phone]
www.boschsecurity.com.cn

Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.com

© Bosch Security Systems 2015 | Data subject to change without notice
19106566283 | en, V2, 30. Oct 2015

It is recommended to use two spacers to improve reed
switch-magnet gap performance when mounting to a
metal surface. Six spacers are the recommended
maximum on any mounting surface.
For RFUN detector bases that do not have pin
receptors, simply remove the pins from the top spacer
to create a flush fit with the detector base.

Parts included

Quantity Component

10 Base spacers

10 Magnet spacers

Technical specifications

Properties

Dimensions Base: 93 mm x 32 mm

(3.6 x 1.2 in)
3 mm (0.1 in) thickness

Magnet: 26 mm x 13 mm
(1.0 x 0.5 in)
3 mm (0.1 in) thickness

Environmental considerations

Relative humidity 5% to 93% at +32°C (+90°F)

Temperature (operating) -10°C to +49°C (+14°F to

+120°F)

Compatibility

Detectors RFUN RADION universal

transmitter
RFUN-A RADION universal
transmitter

Ordering information

RADION spacer kit (RFAC-UN-10)

Package of 10 base spacers and 10 magnet spacers for
RADION Universal Transmitter.

Order number RFAC-UN-10