Internet connected smoke detector switch output smoke detector smoke monitoring sensor
Category:
Security/Anti theft and alarm equipment/Other anti-theft and alarm equipment and systems
Model:
JTY-GD-HA621
Brand:
Hongsheng High Tech
Retail Price
158.00USD
重量
kg
- Product Description
-
Description :
The JTY-GD-HA621 networked photoelectric smoke fire detector (hereinafter referred to as the detector) is suitable for fire prediction and alarm in civilian and industrial places such as shopping malls, hotels, shops, warehouses, and motor rooms. The detector has the characteristics of high sensitivity, stability and reliability, low power consumption, beauty and durability, and easy use, and can be used in conjunction with security systems
One Performance:
Alarm sound: ≥ 80dB
Power supply: DC9V~DC28V
Current: Static current ≤ 200uA
Alarm current ≤ 45mA
Working temperature: -10 ℃~+50 ℃
Relative humidity: ≤ 95% RH (40 ℃± 2 ℃)
Smoke sensitivity: 1.06 ±. 26% FT
Compliant with standard: GB4715-2005
Output form: Sound and light alarm/relay passive contact (NO/NC can be set) output
II Function:
Self check: Press the detection button, the detector LED will remain on, and an alarm sound will be emitted (note: self check is only for the detector)
The internal function is tested, and there is no relay signal output during self check.
Work: Under normal circumstances, the detector's indicator light will flash approximately every 6 seconds. The detector automatically detects the smoke concentration in the surrounding environment and compensates for sensitivity based on the usage environment conditions. When the smoke concentration approaches the alarm value, the detector accelerates the intelligent calculation of the smoke concentration trend, and the alarm indicator light starts to flash. If the calculation result reaches or exceeds the alarm value, the detector will start an audible and visual alarm and activate the relay output. When the smoke concentration in the surrounding environment drops below the alarm value, the detector automatically resumes normal operation.
Output: Passive contact output; The contact capacity is 24V/1A, which can be set as normally open or normally closed contact output through the jumper inside the detector. When leaving the factory, the jumper wire is set to normally closed contacts by default.
AfterSalesService :
Key words:- Internet connected smoke detector
