Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Heat Detector, Fire Alarm Smoke Detector, Fire Detector manufacturer / supplier in China, offering Conventional Fix Temperature Heat Detector, Fire Security Control Panel Host Conventional Alarm, Wired Addressable Control Panel Fire Alarm System and so on.

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Conventional Fix Temperature Heat Detector

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Min. Order: 1 Piece
Port: Zhongshan, China
Production Capacity: 2000000 Units/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Heat Detector
Height: 2.2 Inch (55 Mm) Installed in Base
Diameter: 4.0 Inch (103 Mm)
Weight: 5.5 Oz. (155 G)
Opetating Voltage Range: 9 to 28 VDC Volts
Standby Current: 40µa @ 24 VDC

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Basic Info

Model NO.: AW-CTD812
Certificates: CE RoHS ISO9001
Wiring Method: 2 Bus System Optical Smoke Detector
Design: OEM/ODM
Non-Polarized: Yes
Company Type: Fire Control Equipment Manufactor
Trademark: Asenware
Transport Package: Carton
Specification: CE
Origin: Guangdong, China
HS Code: 8531100000

Product Description

Asenware Factory Heat Detector conventional fire sensor
Asenware Factory Heat Detector Conventional Fire Sensor

AW-CTD321 is photo-electronic detector using a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel.

1. Strong Adaptability For Circumstance
2. SMT Design, High Stability
3. 40-60vdc Wide Voltage Operating Range
4. Low Standby Current
5. Power Supply Non-Polarized input
6. Twin Led For 360 Visual
7. Flashing Led Power Indicator
8. Remote Led Indicator Output(2-Wire)
9. Metal Shield. Anti-Electromagnetic Interference

Operating Voltage Range9 to 28 VDC Volts Non-polarized
Standby Current≤120μA@24VDC
Maximum Alarm Current (LED on)


(1K Ohm current-limiting resistance)

Operating Humidity Range≤95%RH(40°C±2°C) Relative Humidity, Non-condensing
Operating Temperature Range-10°C to 50°C (14°F to 122°F)
Smoke Alarm Sensitivity1.06±.26%FT
Fix temperature Alarm57°C (135°F) A1R
Rate of rise Alarm7.1°C/5S A1R
Height48.2 mm installed in Base
Diameter99.45 mm

1.Are you manufacturer?
Asenware Factory Heat Detector Conventional Fire Sensor

2.How do you package?
(Standard export packing including): 
1) PEE bag per unit 
2) Outside Cartons
Asenware Factory Heat Detector Conventional Fire Sensor

3.what kind of shipment?
Asenware Factory Heat Detector Conventional Fire Sensor

4. warranty
(two years)
5.Delivery time 
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
FM200:  two weeks working day
Fire pump: 25 days
6. technical support
fire alarm and fire
fighting solutions
Asenware Factory Heat Detector Conventional Fire Sensor

Our project list
• Indonesia: Government Apartment ( Addressable and Telephone Panel)
• Cambodia: Coal Plant ( FM-200, LPCO2 System, Addressable Panel )
• Kenya: Senior High School ( Addressable and Conventional Panel)
• Bangladesh: Industrial Building ( Addressable Panel )
• Thailand: Ware House ( Addressable Panel with Beam Detectors )
• Laos: Telecommunication Center ( FM-200, Addressable Panel )
• Myanmar: Data Center ( FM-200, Addressable Panel )

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