JOYTIMER CT20W Independent PIR Infrared Detection Alarm User Manual

JOYTIMER CT20W Independent PIR Infrared Detection Alarm

Product Diagram

1. USB power port
2. LED lights
3. Set key /Arm/ Disarm/ Distribute network key
4. Detection window
5. Buzzer
6. Spare battery compartment
7. Bracket slot

Function Key Introduction

First Use

1. Mount the Brackets.
2. Power on (the indicator light flashes for 1 second.
3. Operate the setting button to enter the defense state with a “beep”.
4. Trigger the sensor alarm.
5. Turn off the induction alarm.

Mobile APP

1. Download the APP.
   • Scan the QR code above to download.
   • Search “Tuya Smart (Smart Life) in the App Store.
2. Precautions before connecting the phone.
   • WiFi frequency.
   • The effective distance between the router and the infrared detector. Warning: The infrared detector is too far from the router to connect to the phone.
3. Connect the mobile phone.
   • Connect mobile WiFi / turn on BT / locate.
   • Operate the product.
   • Open the APP and click “Add Device”.
   • Discover the device, click “Add”
   • Show adding.
   • The addition is complete, click “Next”.
   • Click “Done”.

Share Device

1. Click.
2. Click “Share Device”.
3. Click “Add Sharing”.
4. Choose how to share.

Installation

1. Installation method.
2. About the installation height (it will affect the detection distance)
3. About adjusting the detection distance.
4. a fixed way.
   • Screw fixation.
   • Draw a line on the installation position to make the positioning hole. Then hammer it into the expansion pipe as the figure below:
   • Screw in the screws with a cross screwdriver in clockwise direction as the figure below:
   • Shown as the figure below:

Test Alarm

Common Problem

Warning

• When the battery is dead and the USB is powered, the alarm does not sound (or makes a sizzling sound), just remove the battery and reconnect the USB cable.
• When the power of the infrared detection alarm is lower than 20%, the APP will push a low-voltage alarm.

Technical Parameter

• Main power supply: USB DCSV power supply
• Working voltage: 5V
• Standby current: 20mA
• Alarm current: 60mA
• Alarm sound: <90dB (within 1m range)
• Detection distance: 6-9m (related to installation height, environment, detection window adjustment)
• WiFi standard: IEEE 802.11 b/n/g 2.4G

Warning: Backup battery: LR03 AAA (2*1.5V) (standby for 2 hours, batteries are not recommended)

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