Radion Contact Sm; Installation Considerations - Bosch Radion B810 Reference Manual

RADION receiver SD

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The RFDW-SM-A is a standard surface-mount wireless transmitter device used for monitoring

doors and windows.

Features include:

–

–

Power/voltage

Battery replacement

Battery life

Device testing

Dimensions (transmitter)

Dimensions (magnet)

Temperature (operating)

Relative humidity

Wall and Cover Tamper Switch

Frequency

Table 10.1: Specifications

10.1

You have a variety of installation options to consider when installing the device. You must

acknowledge the unique installation approach prior to installation. Some installation

considerations include:

–

–

–

–

–

Bosch Security Systems, Inc.

An internal reed switch

A cover and wall tamper switch

Suitable surfaces for installation include wood, steel, and aluminum.

The location of the magnet and transmitter in relationship to the door/window frame

dimensions. Verify you have proper clearance with the latch of the window or door you

are installing the device onto. Failure to do so will make it extremely difficult to access

and open the device for maintenance purposes.

In some cases, you might need an additional spacer when installing the transmitter and

magnet in the corner of a recessed door or window frame to close the gap in height

between the magnet and transmitter.

For additional security, you can use an adhesive with the screws to secure the

transmitters and magnets during installation.

When installing the magnet, verify that the notches in the magnet base, line up with the

notches in the transmitter base, otherwise the magnet and transmitter do not function

effectively.

One AAA Lithium battery, 1.5 VDC (

Energizer L92. Check your battery yearly to ensure

proper functionality.

Up to 5 years

To ensure proper functionality, the device must be

tested at least once every year by an installer.

19.50 mm x 82.55 mm x 12.80 mm

(0.76 in x 3.25 in x 0.50 in)

24.5 mm x 18.5 mm x 12.5 mm

(0.97 in x 0.72 in x 0.49 in)

Functional range: -10°C to +49°C (+14°F to +120°F)

UL only: 0ﾟC to +49ﾟC (+32ﾟF to+120ﾟF)

0% to 93% (non-condensing)

Transmits a tamper signal when someone removes the

device from its base or pulls it away from the wall.

433.42 MHz

Reference Guide

RADION contact SM | en

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2014.03 | 06 | F.01U.261.834

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