Smoke Sensor, Detector for GSM Alarm

💨 Wireless Smoke Sensor 433 MHz | Range Over 100 m | Battery Included

This wireless 433 MHz smoke sensor is designed to detect the presence of smoke in a room and work with a compatible alarm control panel.

When smoke is detected, the device sounds its own audible alert and wirelessly sends a signal to the alarm control panel. Thanks to radio communication, there's no need to run a signal cable between the sensor and the control panel.

The sensor is powered by a common 9V 6F22 battery, included in the set.

⭐ Key benefits

• ✔ Wireless 433 MHz communication
• ✔ Detects the presence of smoke
• ✔ Communication range over 100 m
• ✔ Built-in audible signal
• ✔ Response time <30 seconds
• ✔ 9V battery powered
• ✔ 6F22 battery included
• ✔ Can be mounted on wall or ceiling
• ✔ No cable needed to the control panel
• ✔ Compact, white housing

💨 Smoke detection

The sensor monitors for the presence of smoke in the protected room. Once it detects a triggering level, the device generates an alarm signal and relays the information to the paired control panel.

Depending on the system's capabilities and configuration, the control panel can then trigger an additional siren or other programmed alarm actions.

📡 Wireless 433 MHz communication

The sensor communicates with a compatible alarm control panel on the 433 MHz frequency. This means no signal cable needs to be run between the sensor and the control panel.

The stated transmission range is over 100 metres. The actual range may be shorter indoors and depends on factors such as the number and construction of walls, the mounting location, and any radio interference present.

🔊 Built-in audible alarm

The device has a built-in sounder, so smoke detection can be signalled directly in the room where the sensor is located.

The signal is also sent wirelessly to a compatible alarm control panel.

🔋 Battery power

The sensor is powered by a 9V 6F22 battery. The battery is included, so the device can be set up without needing to buy an additional power source.

Having no wired power supply also makes it easier to choose the right mounting location.

🔧 Wall or ceiling mounting

The sensor's design allows wall or ceiling mounting. Before use, the device needs to be paired with a compatible alarm control panel according to the system's instructions.

Choose the mounting location according to the device's purpose and the manufacturer's recommendations.

⚙️ Technical specification

Device type Wireless smoke sensor Purpose Smoke detection Communication Wireless Frequency 433 MHz Transmission range >100 m Power supply 9V, 6F22 battery Battery included Yes Current draw Up to 15 mA Alarm volume <75 dB Response time <30 seconds Operating temperature -10°C to +55°C Humidity ≤95% RH Mounting Wall / ceiling Dimensions 106 x 42 mm Colour White

🏠 Applications

This wireless smoke sensor can be an extra component of an alarm system in places such as:

• 🏠 houses and flats,
• 🏢 offices,
• 🏪 commercial premises,
• 🚗 garages,
• 🏡 holiday cottages,
• 🏭 warehouses,
• 🔧 utility rooms.

🔗 Works with the alarm system

This sensor is designed to work with compatible alarm control panels using 433 MHz accessories.

Before buying, check whether the specific control panel model is compatible with this sensor.

📦 Set contents

• ✔ Wireless smoke sensor, 433 MHz
• ✔ 9V 6F22 battery

🛡️ A wireless addition to your alarm system

This wireless 433 MHz smoke sensor lets you extend a compatible alarm system with smoke detection, with no signal cable to the control panel needed.

A range of over 100m, its own audible signal, and an included battery make this a practical addition to a property's security system.