PGST Home Security System vs PGST 24-Piece Wireless Alarm System (2026): Key Differences
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The pgst home security system vs 24 piece wireless alarm system comparison highlights two distinct PGST options. Both are wireless DIY kits with app control and no monthly fees. They differ significantly in interface and scale. One uses a touchscreen hub for direct local control. The other relies on a compact base with voice assistant integration. You need to weigh physical interaction against sensor capacity to find the right fit for your home.
Key differences
| Aspect | PGST PG107 Wireless Alarm System | PGST 24-Piece Wireless Alarm System |
|---|---|---|
| Main Interface | 4.3-inch full touchscreen | Compact base unit |
| Voice Control | Voice operation via menu | Alexa smart voice control |
| Sensor Capacity | Standard kit | Up to 99 sensors |
| Alarm Volume | Siren included | 120dB high-decibel siren |
| Connectivity | 2.4GHz Wi-Fi, 2G/3G/4G | 2.4GHz Wi-Fi, 4G |
Which one should you choose?
Choose PGST PG107 Wireless Alarm System if
- You prefer direct physical control via a color touchscreen.
- You want to see status bars and clock data on the main hub.
- You value tamper-proof password locking on the display.
Choose PGST 24-Piece Wireless Alarm System if
- You need to protect a large home with up to 99 sensors.
- You want hands-free control using Alexa voice commands.
- You require a 120dB siren for maximum deterrence.
Verdict: Choose the PG107 if you want a dedicated touchscreen interface for local monitoring and simple setup. Select the 24-Piece Kit if you need extensive sensor coverage for a larger property and prefer voice assistant integration.
PGST PG107 vs 24-Piece System
Control interface
The PGST PG107 features a 4.3-inch full-color IPS touchscreen. You get capacitive touch operation with a real-time status bar showing data and clock. This allows direct local management without needing a phone. The 24-Piece Wireless Alarm System uses the Smart Life or Tuya APP for remote monitoring. It lacks a dedicated local display, relying entirely on your smartphone for status checks and control. If you prefer physical interaction and immediate visual feedback at the hub, the PG107’s screen is superior. For remote flexibility, the app-only approach of the 24-Piece kit works well.
System capacity
The 24-Piece Wireless Alarm System is designed for larger spaces. It supports adding more PGST sensors, with a total capacity of up to 99 sensors. This makes it suitable for large homes or apartments requiring extensive coverage. The PGST PG107 does not list a maximum sensor limit in its specifications. You must assume it supports fewer devices, likely matching the included kit size. If you need to secure many entry points or zones, the 24-Piece kit offers clear scalability. The PG107 is better suited for smaller, simpler setups where extensive expansion is not required.
Alarm volume
When triggered, the 24-Piece Wireless Alarm System emits a high-decibel 120dB sound from the main unit. This loud siren is intended to deter intruders effectively. The PGST PG107 includes a siren feature, but its specific decibel rating is not provided in the data. Without a stated volume, you cannot compare the immediate physical deterrence capability. The 24-Piece kit offers a concrete advantage here with its verified 120dB output. For maximum audible warning, the 24-Piece system is the stronger choice.
Connectivity options
Both systems support 2.4GHz Wi-Fi and cellular connectivity. The PGST PG107 connects via 2G, 3G, or 4G networks. The 24-Piece Wireless Alarm System uses 4G specifically. Neither supports 5G Wi-Fi. Both allow app notifications without monthly fees, though SMS or call services may require a SIM card. The PG107 offers broader cellular generations, which might help in areas with older 2G/3G infrastructure. The 24-Piece kit focuses on modern 4G. Both provide reliable dual-network options for stable data transmission.
Smart home integration
The 24-Piece Wireless Alarm System works directly with Alexa. You can use voice commands to control the system when manual operation is inconvenient. This enhances daily usability through standard smart home assistants. The PGST PG107 supports voice operation within its own menu system but does not list compatibility with external assistants like Alexa. If you already use smart speakers for home automation, the 24-Piece kit integrates more seamlessly. The PG107 requires using its touchscreen or app for control.
Choose your PGST system wisely
Users wanting direct local touchscreen control
The PG107 includes a 4.3-inch full-color IPS touchscreen. You can manage the system locally via capacitive touch. The real-time status bar displays data and clock clearly. This allows you to arm or disarm without relying on a mobile app. The password-lock feature adds security against unauthorized access.
Users needing voice control via Alexa
The 24-Piece System works with Alexa for smart voice command control. This enhances daily usability when manual operation is inconvenient. You can use your voice assistant to manage the alarm. The system also supports the Smart Life and Tuya apps for remote monitoring. This combination offers flexible control options for modern smart homes.
Users needing high-decibel audible deterrence
This kit features a 120dB high-decibel siren. When sensors trigger, the main unit emits an immediate loud alarm to deter intruders. Notifications are sent to your mobile app simultaneously. The PG107 does not list a specific decibel rating for its siren. This high volume provides a stronger physical warning for your property.
Users seeking long battery standby life
The PG107 sensors offer 12+ months of standby life. The door sensor uses a CR2450 battery, and the motion detector uses AAA batteries. The central hub monitors battery levels and triggers low-power alerts. This ensures uninterrupted protection with minimal maintenance. The 24-Piece System does not specify battery duration in the provided data.
The products compared
PGST PG107 Wireless Alarm System
Best for: users needing large touchscreen and cellular backup
- Connectivity
- 2.4GHz Wi-Fi, 2G/3G/4G
- Features
- Motion Detection, Siren
- Color
- Black
- Dimensions
- 4 × 5 × 6 inches
View on Amazon: PGST PG107 Wireless Alarm System Affiliate link
The PGST PG107 is a wireless home alarm system featuring a 4.3-inch color IPS touchscreen. It supports 2.4GHz Wi-Fi and 2G/3G/4G cellular connections. The system includes motion detection and door sensors with long battery life. You get physical anti-tamper protection and password-lock security. It allows DIY setup without monthly fees for basic app notifications.
Pros
- 4.3-inch full color IPS touchscreen for clear status display
- Supports 2.4GHz Wi-Fi and 2G/3G/4G cellular connectivity
- Door sensors and motion detectors last 12+ months on batteries
- Physical anti-tamper triggers instant alarm on forced removal
Cons
- Does not support 5G Wi-Fi networks
- Requires separate SIM card purchase for telephone and SMS services
- Central hub dimensions are bulkier than compact panels
Good fit if
- You want a large touchscreen for easy menu navigation
- You need cellular backup alongside Wi-Fi connectivity
- You prefer DIY installation with detailed instructions
Skip if
- You require 5G Wi-Fi support
- You want to avoid purchasing a SIM card for full features
- You need a compact panel under 4 inches wide
Verdict: PGST PG107 Wireless Alarm System fits users who need a large touchscreen and dual connectivity options for reliable home monitoring.
PGST 24-Piece Wireless Alarm System
Best for: Large homes needing 99 sensor capacity
- Connectivity
- 2.4GHz Wi-Fi, 4G
- Dimensions
- 7.78 × 4 × 3.54 inches
- Weight
- 1.68 pounds
View on Amazon: PGST 24-Piece Wireless Alarm System Affiliate link
This PGST kit includes 24 components for DIY home security. It connects via 2.4GHz WiFi or a 4G SIM card for reliable alerts. You can control it using the Smart Life or Tuya app. The system supports up to 99 sensors, making it suitable for larger spaces. It features a 120dB siren and two-way voice calls. There are no monthly fees required for operation.
Pros
- Dual connectivity via 2.4GHz WiFi or 4G SIM
- Expands to support up to 99 sensors
- 120dB high-decibel alarm siren
- Smart Life and Tuya app control
Cons
- No 5G connectivity support
- No touch screen included in this kit
- Requires separate 4G SIM card for cellular use
Good fit if
- You want to avoid monthly subscription fees
- You need to monitor a larger property with many sensors
- You prefer voice control through Alexa
Skip if
- You require 5G network connectivity
- You want a system with an integrated touch screen
- You prefer a wired installation over DIY setup
Verdict: PGST 24-Piece Wireless Alarm System is a solid DIY choice for users who need extensive sensor coverage without monthly costs. It suits those who value app flexibility and strong local alarms over premium hardware features.
Specifications side by side
| Spec | PGST PG107 Wireless Alarm System | PGST 24-Piece Wireless Alarm System |
|---|---|---|
| Connectivity | 2.4GHz Wi-Fi, 2G/3G/4G | 2.4GHz Wi-Fi, 4G |
| Features | Motion Detection, Siren | not stated |
| Color | Black | Blue & White |
| Dimensions | 4 × 5 × 6 inches | 7.78 × 4 × 3.54 inches |
| Weight | not stated | 1.68 pounds |
| Model | PG107 | A103-US-F |
Frequently asked questions
Which PGST system supports more sensors?
The PGST 24-Piece Wireless Alarm System supports up to 99 sensors. This capacity makes it ideal for large homes requiring extensive coverage. The PGST PG107 Wireless Alarm System does not list a specific sensor limit in its specifications. You should choose the 24-Piece kit if you need to monitor many entry points or rooms throughout your property.
Do both systems require monthly fees?
Both systems are designed for DIY installation with no monthly fees. They operate as standalone wireless alarm kits. You can manage security locally without subscribing to a professional monitoring service. This structure allows you to maintain full control over your home security setup without recurring subscription costs or external dependencies.
What is the physical size of the PGST PG107 hub?
The PGST PG107 Wireless Alarm System measures 5 inches in width, 6 inches in height, and 4 inches in length. It features a black finish. These dimensions indicate a compact hub that fits easily on a shelf or desk. You can place it centrally in your home for optimal wireless signal distribution to connected sensors.
How heavy is the PGST 24-Piece system base unit?
The base unit of the PGST 24-Piece Wireless Alarm System weighs 1.68 pounds. It measures 7.78 inches in length, 4 inches in width, and 3.54 inches in height. The color scheme is blue and white. This lightweight design allows for flexible placement on flat surfaces without requiring heavy mounting hardware.
Which system includes motion detection and a siren?
The PGST PG107 Wireless Alarm System explicitly lists motion detection and a siren as key features. These components provide immediate local alerts when movement is detected. The 24-Piece Wireless Alarm System specifications do not detail these specific features in the provided data. You should verify the included accessories for the 24-Piece kit if local audible alerts are a priority.
Can I use the PGST PG107 without a smartphone?
Yes, the PGST PG107 Wireless Alarm System allows for direct local management. It features a touchscreen interface that lets you arm or disarm the system without a phone. The capacitive touch operation provides a real-time status bar with data and clock. This ensures you can control your security system directly at the hub location.