The TIRAS SPD-1 smoke fire detector, 4-wire, is designed to detect fires in their early stages in closed rooms of buildings and structures. It is mounted on the ceiling. It is designed for an area of up to 100 m at an installation height of 6 m, the LED indication flashes 1 time per second, works with 4-wire loops.
Discontinued.
The detector detects smoke using an infrared emitter and a photodetector. The elements are mounted in a special chimney. In the basic state, the photodetector cannot see the signal of the infrared emitter, but when smoke particles enter the chamber, the photodetector detects the signal due to reflections. If there is a lot of smoke, the reflection of the beam becomes strong, the photodetector receives a signal from the emitter and sends a fire alarm signal to the control panel.
The sensor is used to detect smoke in a home, store, hotel, restaurant, office building, school, bank, library, warehouse, etc.
Features:
• Designed to detect a fire using smoke detection
• The sensor is mounted on the ceiling and is easy to configure, all you need is the ability to insert wires into the terminals and read the instructions
• Equipped with a photoelectric infrared sensor
• Made in an organic design from high-quality and durable ABS plastic
• Conveniently mounted on the ceiling using a special mount
• LED indication every second displays the sensor's performance
• Certified by the State Certification Center of the Ministry of Emergency Situations of Ukraine
• Designed for an area of up to 100 m² with an installation height of 6 m
• Supported by any central alarm units that work with NC loops
• Powered by central or separate power supplies, 12 V DC
Characteristics:
• Sensor type: wired;
• Sensor type: photoelectric;
• Area covered: 100 m²;
• Operating voltage: 12 V;
• Sensitivity: 0.05-0.2 dB/m
• Current consumption in standby/alarm mode: 0.1/22 mA;
• Operating temperature range: -10 ° C +55 ° C;
• Operating humidity: 93% at a temperature of +35°C;
• Dimensions: 99 x 46 mm;
• Weight: 0.15 kg
Discontinued.
The detector detects smoke using an infrared emitter and a photodetector. The elements are mounted in a special chimney. In the basic state, the photodetector cannot see the signal of the infrared emitter, but when smoke particles enter the chamber, the photodetector detects the signal due to reflections. If there is a lot of smoke, the reflection of the beam becomes strong, the photodetector receives a signal from the emitter and sends a fire alarm signal to the control panel.
The sensor is used to detect smoke in a home, store, hotel, restaurant, office building, school, bank, library, warehouse, etc.
Features:
• Designed to detect a fire using smoke detection
• The sensor is mounted on the ceiling and is easy to configure, all you need is the ability to insert wires into the terminals and read the instructions
• Equipped with a photoelectric infrared sensor
• Made in an organic design from high-quality and durable ABS plastic
• Conveniently mounted on the ceiling using a special mount
• LED indication every second displays the sensor's performance
• Certified by the State Certification Center of the Ministry of Emergency Situations of Ukraine
• Designed for an area of up to 100 m² with an installation height of 6 m
• Supported by any central alarm units that work with NC loops
• Powered by central or separate power supplies, 12 V DC
Characteristics:
• Sensor type: wired;
• Sensor type: photoelectric;
• Area covered: 100 m²;
• Operating voltage: 12 V;
• Sensitivity: 0.05-0.2 dB/m
• Current consumption in standby/alarm mode: 0.1/22 mA;
• Operating temperature range: -10 ° C +55 ° C;
• Operating humidity: 93% at a temperature of +35°C;
• Dimensions: 99 x 46 mm;
• Weight: 0.15 kg
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