| PST-H1 Specifications | |
| Name | Tuya Smart WiFi Siren Alarm System Kit |
| Model | PST-H1 |
| APP Name | Tuya Smart or Smart Life |
| Color | White with Red |
| Material | ABS |
| Power Supply | DC5V 2A (Included) |
| Sound level | 120dB |
| Backup Battery | 3.7V 300mAh |
| WiFi Standards | IEEE 802.11 b/n/g 2.4G Hz |
| Wireless frequency | 433MHz |
| Wireless transmission range | 100meters(Open area) |
| Support Remote Control Quantity | Max 8pcs |
| Support Wireless Detector Quantity | Max 24pcs |
| Support Voice Control | Work with Amazon Alexa/Google Assistance |
| Timing Control | Arm/Home Arm/Disarm |
| Work Mode | Arm/Home Arm/Disarm |
| Operation Temp. | –10°C to +50°C |
| Humidity | 5%--95% non-condensing |
| Installation | Wall-mounted |
| Dimension | 65x35mm |
| Box Dimension | 14x14x8cm |
| Unit Weight | 300g |
| Carton Packing | 40PCS per carton:16kg, 58*43*31cm |
| PST-H1 Package List | |
| WiFi Siren | x1 |
| PIR Sensor | x1 |
| Door Sensor | x1 |
| Remote Controller | x1 |
| USB Cable | x1 |
| User Manual | x1 |
| Adapter 5V 2A | x1 |
| PST-H1 Product FAQ | |
| Q1: What is the Tuya Smart WiFi Siren Alarm System (Model: PST - H1)? A: It is a comprehensive home security system that includes a WiFi siren, PIR sensor, door sensor, and remotes, which can be controlled via the Tuya app and is compatible with Amazon Alexa and Google Assistant. |
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| Q2: Which WiFi frequencies does it support? A: It supports 2.4G Hz b/g/n WiFi frequencies. |
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| Q3: How do I connect the sensor to my Wi - Fi network? A: Download the Tuya Smart app from the app store. Open the app, create an account if you don't have one. Then, follow the in - app instructions to add a new device. Select the Wi - Fi vibration sensor and enter your Wi - Fi password when prompted. |
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| Q4: What if my Wi - Fi signal is weak near the sensor's location? A: You may consider using a Wi - Fi extender or a mesh Wi - Fi system to boost the signal. Ensure that the sensor is within a reasonable range of your router for optimal connectivity. |
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| Q5: Is it a standalone device? A: Yes, it's a standalone device. However, it requires a WiFi connection and can be managed through the Tuya app for full functionality. |
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| Q6: How do I install the WiFi siren? A: First, choose a central location within your home for optimal sound distribution. Plug the siren into a power outlet. Then, use the Tuya app to connect it to your WiFi network following the in - app instructions. |
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| Q7: Where should I install the PIR sensor? A: Install the PIR sensor on a wall at a height of about 2 - 2.5 meters, away from heat sources, air vents, and direct sunlight. Ensure there are no obstructions in its detection range. |
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| Q9: How do I install the door sensor? A: Mount the two parts of the door sensor on the door frame and the door itself respectively, making sure they are aligned properly so that the magnetic connection works correctly. |
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| Q10: What should I do if the sensor doesn't connect to my Wi-Fi network? 1. Check the Basics Power: Ensure the sensor is properly powered. Wi - Fi Signal: Make sure the sensor is within range of your Wi - Fi router. 2. Reset the Sensor 3. Re - add the Device in the App 4. Check Router Settings 5. Update Router and App Firmware |
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| Q11: How do I connect it to the Tuya or Smart Life app? First, download the Tuya Smart or Smart Life app. Then, power on the device. Press and hold the red button (if applicable) until the indicator light starts flashing. Follow the in - app instructions to connect it to your home WiFi network and add it to your device list. |
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| Q12: Does the sensor work with voice assistants? A: It supports Amazon Alexa and Google Assistant. |
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| Q13. What if I can't connect it to the app? Ensure your WiFi network is working and the password is correct. Make sure the device is in pairing mode. If the problem persists, try resetting the device by pressing and holding the red button for a longer time (usually 10 - 15 seconds) and then attempt to connect again. |
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| Q14. Which app should I use to control this device? A: ou can use either the Tuya Smart app or the Smart Life app. Both are available for download on the App Store (for iOS) and Google Play (for Android). |
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| Q15. Can I control the device remotely? A: Yes, as long as the device is connected to WiFi and your phone has an internet connection, you can control it remotely through the app. |
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| Q16. How do I connect it to my WiFi network? First, download the Tuya Smart app. Then, insert the batteries, press the reset button to put it in pairing mode. Follow the in - app instructions to connect it to your 2.4GHz WiFi network. |
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| Q17. What if my WiFi network is a 5GHz network? This sensor typically only supports 2.4GHz WiFi networks. You may need to switch to a 2.4GHz band or use a dual - band router's 2.4GHz option. |
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| Q18. The app can't find the sensor. What's wrong? Ensure the sensor is powered on and in pairing mode. Also, check your phone's Bluetooth and Wi - Fi settings, and make sure they are turned on. |
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| Q19. Can someone else access my sensor's data? As long as you keep your app account credentials secure, and your Wi - Fi network is protected, it's very unlikely that others can access your sensor's data. |
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| Q20. Can I share the sensor data with other family members? Yes, in the Tuya Smart app, there's an option to share the device with other users. You can add their email addresses or phone numbers associated with their Tuya accounts. |
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| Q21. How do I add the alarm system to the Tuya app? A: Open the Tuya app, tap the “+” or “Add Device” button, select the WiFi Siren Alarm System from the list, and follow the step - by - step instructions to complete the addition. |
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| Q22: How does the PIR sensor work? A: The PIR sensor detects changes in infrared radiation emitted by moving objects (such as humans). When it senses motion within its detection range, it can trigger the alarm system. |
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| Q23: How does the door sensor work? A: The door sensor consists of two parts: a magnet and a sensor. When the door is closed, the magnet keeps the sensor in a normal state. When the door is opened, the magnetic connection is broken, and the sensor sends a signal to trigger the alarm. |
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| Q24: What are the functions of the remotes? A: The remotes can be used to arm (activate the security mode), disarm (deactivate the security mode), and in some cases, trigger a panic alarm for the system. |
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| Q25: The sensor is not showing up in the app. What should I do? First, make sure the sensor is powered on and in pairing mode. Check your WiFi connection and try resetting the sensor by pressing the reset button for a few seconds. Then, try adding the device again in the app. |
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| Q26: The sensor is giving false detections. What should I do? A: First, check the installation location for potential interference sources such as fans or moving objects. You can also adjust the sensitivity settings in the Tuya app if available. |
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| Q27: The sensor is offline in the app. How do I fix it? Check your WiFi router to ensure it's working properly. Try restarting the sensor and the router. If it's still offline, check the sensor's connection settings in the app. |
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| Q28: The siren is not making any sound. What can I do? A: First, check if the siren is powered on. Ensure it is connected to the system and not muted in the Tuya app settings. If the problem persists, try resetting the siren. |
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| Q29: The PIR sensor is giving false alarms. What should I do? A: Check for sources of interference such as moving curtains, small pets, or heat sources near the sensor. You can also adjust the sensitivity settings in the Tuya app if available. |
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| Q30: The door sensor is not working. What could be the problem? A: Check if the two parts of the door sensor are properly aligned and the magnetic connection is intact. Also, make sure the sensor is powered and connected to the system. |
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| Q31. Can make OEM? A: Yes, we can. PID OEM:500PCS Box & manual OEM: 1000PCS, if only 500PCS extra charge 0.40USD/PCS; Laser Logo: 100PCS |
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