background image

Infrared Detectors

Detection 
window

Hidden status 
indicator

Bracket

CR123Abattery 

Battery 
compartment

Description of the appearance and components' function

Installation guide for Infrared detector

2

-

2

.

2m

Ground

The installation steps can be taken, after confirming that the infrared detector can work normally:

Select a suitable installation location;

The recommended installation height is 2-2.2 meters from the ground. The purpose of installing 
infrared is to prevent illegal intrusion and to cut off illegal intrusion lines, thus achieving the 
purpose of anti-theft.

Secure the infrared detector

Secure the mounting bracket to the wall with screws, and secure the groove on the back of the 
infrared detector to the bracket.

Walk around the detection range and observe the LED indicator. The LED light will flash when 
the human body is detected to move.

Test infrared detector

Rotate the universal ball on the bracket to adjust the angle of the infrared detector to achieve 
the best detection range.

Adjust the angle

The detectable range of the human body is 5-8m in front and 130° in the 
horizontal direction. The detecting effect is related to the ambient temperature, 
body shape and moving speed.

130

°

5

-

8 m

Top view of induction range

Power: DC 3V (a 3V CR123A battery)
Wireless transmission distance: 

80m (open space / no interference)

working frequency

CE: 868.35MHz/FCC: 915MHz

Infrared Detectors

Smoke detector mate

Battery cover

Bracket

CR 2032 button cell ×2

Description of the appearance and components' function

Smoke detector mate 

Power: DC 3V (two 3V 2032 button cell)
Wireless transmission distance: 

80m (open space / no interference)

working frequency

868.35MHz/915MHz

Infrared 
Detector

Front

 

View

Smart night light doorbell(main unit)

Description of the appearance and components' function

Previous Track

Next Track

Volume

Pairing
button

Battery 
compartment

Loudspeaker

LED light

Wall bracket

Screw holes

CR123A battery ×2

Back

 

View

Features

Small size, full battery design, safe and convenient to use.

Full wireless configuration, DIY self-installation.

Built-in 16777214 groups of RF wireless password combination, safe and reliable.

Pair manually to augment accessories for easy operation.

Can work with a variety of different wireless accessories.

Built-in 52 world famous songs, free to choose.

The perfect combination of alarm and doorbell gives the family full protection.

Low power consumption

 

design, standby for up to one year.

Adopting low power self-encoding wireless technology can avoid external interference, and
the receiving distance in the open area is up to 300 meters.

Overview

The wireless alarm adopts wireless transmission, powered by DC battery, and the installation 
is more flexible, saving wiring costs. Users can add other security accessories according to 
requirements, or install wireless night-light doorbell alarms in different places in the room to 
achieve convenient answering and the effects of deterring illegal intruders when alarming.

Turn on/off

The battery is separated from the main unit when leaving the factory. When working, the 
battery should be installed in the left and right battery compartments of the main unit. The 
main unit will make a “beep”, indicating that it is turned on successfully. The main unit is 
turned off when the battery is removed. 

System sound and indication of warning light

The blue light flashes while the doorbell is calling, and the selected music is played at the 
same time.

The blue light flashes and the loudspeaker sound an alarm when alarming.

When the infrared detector equipped in the front side of the main unit detect human activity in
the dark environment, the night light is on for 15 seconds and is turned off after 15 seconds.

Suitable for all kinds of house / office / hotel / factory / tourism and other environments.

Add/clear wireless accessories

Doorbell button

Press the pairing button in the battery compartment of the main unit

The main unit will beep once, and the indicator light will be on; 

Trigger the wireless 

accessory with battery installed - press the button, 

The main unit will beep once, and 

indicate The light will go out, indicating that the pairing was successful.

 ③

 ④

Emergency calling button

Press the pairing button in the battery compartment of the 

main unit; 

 the main unit will make a “beep” and the indicator will light up; 

Trigger the 

wireless accessory that has been installed with batteries; 

The main unit will give 1 “beep”, 

and the indicator light will go out, indicating that the pairing is successful.

 ③

 ④

If the operation triggers the wireless accessory that has the battery installed, the main unit will 
make 2 “beep”, indicating that the accessory has been paired with the main unit. The main unit 
enters the working state automatically when all operations are completed. To clear the wireless 
accessory, press and hold the pairing button in the battery compartment for 5 seconds. Release 
the pairing button when the main unit makes two “beep” and then all the accessories paired 
with the main unit can be cleared.

Night light

The system can also be used as a night light in addition to being used as an on-site alarm system. 
When the front area of ​​the main unit is in a dark environment

if a human motion is detected, 

the night light will light up automatically and turn off after 15 seconds. If the human body 
continues in the front detection area of ​​the main unit within 15 seconds, the light will not be 
turned off until the human body leaves the detection area or keep motionless. 

Technical Parameters

Smart night light doorbell

The detectable range for human body is 3-5m in front, 110° in level, and 2-3m on the sides; the
 detecting effect is related to ambient temperature, body shape and moving speed.

110

°

2-3 m

3-5 m

Volume: 90dB

Standby current: 170uA

Temperature: -10

°

C     +55 

°

C

Top view of induction range

Power: DC 6V (two 3V CR123A battery)

Technical Parameters

Technical Parameters

Smart GSM alarm host (main unit)

Description of the appearance and components' function

LED light

Pairing
button

Battery 
compartment

Pairing 
indicator

SIM card slot 

Wall bracket

Screw holes

CR123A battery ×2

Loudspeaker

Overview

High sensitivity, using imported MCU and deep artificial intelligence algorithm, it can 
accurately capture the alarm sound from various smoke detectors on the market and the 
wireless signals from various disaster prevention accessories, and then inform users 
through SMS and telephone where the disaster or alarm have occurred, so that all current
types of on-site disaster prevention detectors are upgraded to intelligent network alarms, 
improving the timeliness and intensity of disaster prevention and rescue greatly.

Features

The network can support 32 wireless disaster detection accessories.

Built-in 16777214 groups of RF wireless password combination.

Support for customizing the name of the guarded zone via mobile phone SMS

Support for configuring 8 alarm phone numbers.

Use two CR-123A batteries, standby for up to 5 years.

A text message will be sent to prompt the user to replace the battery, if low voltage occurs in 
the battery of the main unit and accessories.

Initial Configuration Guidance for the Main Unit 

Insert an activated SIM card that has been topped up in the SIM card slot in the battery 
compartment of the main unit, and then load two CR123A batteries. By this time, the pairing 
indicator light next to the SIM card slot in the main battery compartment flashes, which means 
the main unit enters the state of searching network. When the above indicator light changes 
from flashing to going off, indicating that the networking is successful. And now, press the 
pairing button in the battery compartment to clear the configuration of the main unit before 
pairing. The specific operation is as follows: long press the pairing button in the battery 
compartment for 5 seconds, release the pairing button when the main unit makes 2 beeps, by 
this time, the configuration of the main unit is cleared and the wireless accessories can be 
paired. (All parts must be paired before using the set of devices) 

 ③

 ④

 ⑤

Store alarm phone number

Press the pairing button in the battery compartment, and the main unit will make a “beep” 

sound. 

Meanwhile, the pairing indicator and alarm indicator light up.

Use the mobile 

phone to dial the SIM card number of the alarm main unit; 

The light will flash after the main

 unit receives the incoming call; 

Reply an SMS to the mobile phone. Repeat the following 

operations by using different mobile phone numbers, and up to 8 alarm phones can be stored. 

Change stored alarm phone number

Use the mobile phone number stored in the alarm main unit to edit the mobile phone number to 
be changed and send it to the alarm main unit. After receiving the message, the pairing light of 
the main unit will flash, and automatically reply a message of all the saved phone numbers, 
indicating that the phone number has been changed successfully. (Note: The number to be 
changed when changing the number must be a saved number and the TEL in front of the new 
phone number must be uppercase)

Smoke detector mate:

Press the pairing button in the battery compartment of the main unit; 

 the main unit will make a “beep” and the indicator will light up; 

Trigger the wireless 

accessory-reinstall batteries; 

The main unit will give 1 “beep”, and the indicator light will 

go out, indicating that the pairing is successful.

 ③

 ④

In the same manner, you can pair 32 accessories (if the main unit makes 2 “beeps” when 
loading the battery into the wireless accessory, indicating that the accessory has been paired 
with the main unit).

Customizing accessories name

Working principle

The smoke detector mate should be installed in the basement \kitchen \bedroom \warehouse 
and other places where fire may occur. The smoke detector mate should be installed next to 
the smoke detector. The smoke detector mate will send the alarm signal to the disaster control 
main unit according to an alarm sound made by the smoke detector when there is a fire in the 
monitored area. Then the disaster control main unit will send an alarm message to the stored 
alarm phone, and then it will dial all the stored alarm phones for warning. It will hang up 
automatically after the phone is connected. Then the system will enter the state before the 
alarm automatically after all the stored phones are dialed.  

Add/clear wireless accessories

When the first paired wireless accessory alarms, it is displayed as SOS1 by default on the 
mobile phone text message.
When the second paired wireless accessory alarm, it is displayed as SOS2 by default on the 
mobile phone text message
And so on.

To clear the wireless accessory, press and hold the pairing button in the battery compartment 
for 5 seconds. then release the pairing button when the main unit makes 2 “beeps” and all the
accessories paired with the main unit can be cleared.

Technical Parameters

Smoke detector mate:

During the premise of pairing all the accessories

Use the mobile phone to edit the SMS: SOS1 Kitchen (Note: “ Kitchen” is a custom name) 

which is sent to the alarm main unit; 

The alarm main unit receives the text message and replies it back to the phone indicating 

it's cutomized successful.

You can customize other accessories' name by following up above process.

The normal working state can be entered after the above operation is completed. 

Smart GSM alarm host (main unit)

Power: DC 6V(two 3V CR123A battery   )
Volume: 90dB

Temperature: -10

°

C     +55 

Standby current: 170uA
GSM gateway:850 / 900 / 1800 / 1900MHz 

°

C

Installation of batteries

 ③

① 

Open the battery cover;

Take the battery from the tools bag and put into the 

battery compartment;

 

Close the battery cover.

working frequency

868.35MHz/915MHz

working frequency

868.35MHz/915MHz

Guangzhou Xinyang Electronic Technology Co., LTD

KO-121

X

Infrared Detectors 

Manual

 

Shenzhen Koochuwah Smart Technology Co.,Ltd

Manual

 

KO-131X

Smoke detector mate

Shenzhen Koochuwah Smart Technology Co.,Ltd

Manual

 

KO-201X

Smart night light doorbell(main unit)

Shenzhen Koochuwah Smart Technology Co.,Ltd

Manual

 

KO-202X

Smart GSM alarm host (main unit)

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