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USER MANUAL ZHS21

MOTION DETECTOR

ZHS21

MANUFACTURER INFORMATION

Dear Customer,

should you require technical advice and 

your retailer could not help please contact 

our technical support.

Schwaiger GmbH   

Würzburger Straße 17

90579 Langenzenn

Hotline: +49 (0) 9101 702-199

www.schwaiger.de

[email protected]

3.  Networking button
Press the networking button (within the hole) 

for 2 seconds until the green LED starts to flash 

fast, then let go. The device will be detected 

and included into the network.

4.  Installation of the motion detector
Select a place for installation. Remove the pro-

tective cover and stick the bracket to the place 

desired.

Congratulations and thank you for purchasing the Schwaiger 

ZHS21 product. Below you will find useful operating guidelines. 

Network inclusion of the motion detector

Put the Gateway into inclusion mode. 
Remove the protective battery cover, press the networking button for 2 

seconds until the green LED starts to flash fast.

5.  Attach the motion detector  

  to the bracket

This is a smart motion detector which is based on the ZigBee Wireless Networking tech-

nology. It has a very low power consumption which makes for longer battery life. The 

motion detector is only suitable for indoor use. Upon choosing a place for installation 

of the detector, please make sure that the device is not exposed to extreme changes in 

temperature (e.g. near a radiator) and that there are no constantly moving objects (e.g. 

ceiling fan) in close proximity to the motion detector.

Network inclusion

1.  Remove the protective battery cover. 
The red LED will then glow. The device can be used 

as soon as the red LED is off. 
This takes up to 30 seconds.

2.  Put the Gateway into inclusion mode

Bitte achten Sie darauf, dass bei der Einbuchung des Bewegungsmelders  

der Abstand zwischen dem Gateway und dem Sensor nicht mehr als 0,5 m 

beträgt.

6.  Network removal of the device
Put the Gateway into removal mode by 

choosing „Home setup“ in the main menu 

and then click on „Add device“ (See images 

on the left). Then reset the device to default 

settings.

7.  Reset to default settings
Press the networking button for 5 seconds 

until the LED starts to flash slowly.
Note: For network inclusion, the sensor must  

always be in the factory state

LED indicator of devices

Network inclusion

Press the networking button for 2  

seconds until the green LED starts to flash 

(two times per second)

Network removal / Reset

The LED flashes 6 times
(once per second)

Alarm (anti-tamper key)

The red LED flashes once

Technical data

Working voltage

DC 3 V (1xCR123A battery)

Static curren

≤ 15 µA

Alarm current

≤ 30 mA

Detecting angle

90°

Installation height

2.1 m

Detecting distance

8 - 10 m

Working environment

-10°C ~ +50°C

Transmission power

<1 mW

Frequency range

2405-2480 MHz

Range

about 15 m (depending on building 

structure)

Dimension

65 x 65 x 28.5 mm

Read these instructions before installing!

Do not use the device in any manner other than that specified in the manual. The 

manufacturer disclaims any guarantee if the device is used improperly.

 CAUTION!

The device is not a toy. Keep away from children and pets. The device cannot be repaired 

and must not be opened. 

Disposal

Do not dispose of batteries or electric and electronic devices in the normal house-

hold waste. The consumer is legally obliged to return electrical and electronic de-

vices and batteries that are at the end of their useful life to the point of sale or 

public collection points that have been set up for this purpose. Legislation in the 

country of use governs individual details regarding disposal. batteries should be disposed 

of separately. The symbol on the product, the user guide or the packaging indicates this 

legal requirement.

Declaration of conformity

Schwaiger GmbH hereby declares that the specified radio equipment product complies 

with Directive 2014/53/EU and other applicable directives. The complete EU declaration 

of conformity is available online at: http://konform.schwaiger.de

Explanation of symbols

 CAUTION! 

This symbol indicates a danger.

  NOTE: 

This symbol indicates important points.

plan view

announce-

ment

Sensor

side view

mounting

BDA_ZHS21_b

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