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Model Number: AW-CTD821-4W
Brand Name: Asenware
Key Specifications/Special Features:
AW-CTD821 4 wire conventional rate of rise temperature heat detectorThe AW-CTD821 detectors are photo-electronic detector uses a state of-the-art optical sensing chamber.FeaturesPowersupplynon-polarity inputLower power consumption, high precision and stabilitySMTmanufacturetechnology,excellent reliability
Embedded MCP software control solution with high sensitivity and eliminatefalse alarm
Using 304 stainless steel inchamber with excellent elasticity and corrosion resistance
The shell is made of brand-new PC materials which is flame retardant, high hardness, and better than ABS materials
Red LEDsflash every six secondsindicates that the detector is operating properly and alarm mode
Compatible withmost conventional fire alarm control panels
Easy installation and maintenance
Payment details
Payment method: T/T, L/C, Western Union, MoneyGram.
MOQ: 1 set
Delivery details
Delivery method: by sea or by air
Delivery lead time: within 3 days after receiving the payment
Payment method: T/T, L/C, Western Union, MoneyGram.
MOQ: 1 set
Delivery details
Delivery method: by sea or by air
Delivery lead time: within 3 days after receiving the payment
| ModelNo. | AW-CTD821 |
| OperatingVoltageRange: | 9to28VDCVoltsNon-polarized |
| StandbyCurrent: | ≤120μA@24VDC |
| MaximumAlarmCurrent (LEDon:) |
≤15mA@24VDC |
| (1kOhmcurrent-limitingresistance) | |
| OperatingHumidityRange: | ≤95%RelativeHumidity,Non-condensing |
| OperatingTemperatureRange: | 14°Fto122°F(-10°Cto50°C) |
| Fix Temperature Range | 57℃(135℉)A1R |
| AdjustableSensitivity: | 7.1℃/5S A1R |
| Height: | 48.2mminstalledinBase |
| Diameter: | 99.45mm |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 5 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe