JTY-GD-T12 Point-type Photoelectric Smoke Fire Detector / Distribution Room Smoke Alarm / CCCF Fire Certification Smoke Sensor

Shenzhen Hongsheng Gaoke Electronics Co., Ltd.

Contact Info

No.47, Xikeng Road, Fucheng Subdistrict, Longhua District, Shenzhen City, 518000
陈诚
0158-89370119
2315426052@qq.com

JTY-GD-T12Point-type Photoelectric Smoke Fire Detector / Power Distribution Room Smoke Alarm / CCCF Fire Certification Smoke Sensor

I. Overview:

The JTY-GD-T12 point-type photoelectric smoke fire detector (hereinafter referred to as the detector) can be used in communication cabinets to provide professional protection for communications, power and outdoor cabinets. The detector needs to be connected to the fire alarm control system through an input/output module. The detector can accurately detect smoke. When the smoke concentration exceeds the alarm threshold, the detector will alarm and output a dry node signal to the controller via the input module. The detector has a built-in buzzer that emits a high-decibel sound after alarming. After the controller and module respond to the alarm signal, the controller needs to be manually reset to clear the alarm.

II. Technical Parameters:

1. Power supply voltage: DC 24V

2. Monitoring current: ＜4mA (24V) Fire alarm current: ＜30mA (24V) (The actual working current varies with the power supply voltage, and the product works normally within DC 8-28V.)

3. Output form: Relay dry contact output, open circuit during monitoring, short circuit during alarm (can be set by the user) 4. Output contact capacity: 0.3A/60VAC, 1A/30VDC

5. Indicator light: Two-color light, green for normal, red for fire alarm

6. Alarm volume: ＞80dB (3m in front of the device)

7. Operating ambient temperature: -10℃～+50℃

8. Operating ambient relative humidity: ＜95% (40℃, no condensation)

9. Service life: ＞10 years

10. External dimensions: 120mm×39mm (outer diameter × height)

11. Housing material and color: White ABS

12. Weight: Approx. 110g

13. Mounting hole spacing: 92 mm

14. Execution standard: GB 4715-2005

All products have complete fire certifications. Welcome to inquire by phone. www.szhsj119.com

Shenzhen Hongsheng High-Tech Electronics Co., Ltd.