High Quality Cigarette Smoke Detector

• Type: Smoke Alarm
• Certification: CE
• Application: Indoor
• Transport Package: Carton
• Specification: 80g/set with base
• Trademark: Sentek
• Model NO.: CD-120
• Origin: China Ningbo
• Production Capacity: 20000PCS/Month

Product Description

Description

CD-120 is a conventional smoke detector,adopted non-polarity 2 wire technology,the design incorporates a highly integrated 8 bit professional MCU which provides powerful analysis & judgment capacity and reliability,through the firmware,the detector can automatically compensate the external environment parameter changes,synthesize various information,carry on the interference filter,realize more quick and accurate fire warning.

Product Features:
* 2 wire(without remote LED output)
* Wide voltage range,and stable output
* Advanced detection and smoothing algorithms
* Drift compensation
* Reliable early warning of a fire condition
* Durable sensor head,no need for replacement
* Easy installation
* Sleek low-profile housing design
* Low cost,high performance
* Five-year limited warranty

Product Specification:

Model	2/4 wire	Voltage DC (min/max)	Standby Current (min/max)	Alarm Current (min/max)	Surge Current(max)	Start-up time(max)	Base Model No
CD-120	2	10-33V	80-95uA	27-34mA	135uA	20 Secs	12B1

Technical Specification:

Smoke Sensitivity	0.08-0.14db/m(EN standard)
Celling Spacing	cover radius is 6m(storey height less than 6m)
Reset Voltage	less than 5 volt
Reset Time	less than 2 second
Alarm Indicator	LED continuously emitting red light
Operating Temperature	-10ºC to 55ºC
Storage Temperature	-20ºC to 70ºC
Humidity	0 to 93%RH,no condensation or icing
Dimensions	106mm(dia.)*35,,(ht) with base
Weight	80g/sent with base

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