Guangdong, China
Business Type:
Registered Capital:
5000000 RMB
Export Year:
Terms of Payment:
LC, T/T, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms):
OEM/ODM Service

Smoke Detector, Smoke Sensor, Heat Detector manufacturer / supplier in China, offering 4-Wire Smoke/Heat Detector for Fire Alarm, WiFi IP Camera Alarm System -APP Control, Home Burglar GSM Home Security System with APP Control and so on.

Gold Member Since 2006

4-Wire Smoke/Heat Detector for Fire Alarm

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $1/ Piece
Port: Shenzhen, China
Production Capacity: 5000000PCS/Year
Payment Terms: T/T, Western Union, Money Gram
Type: Smoke Sensor Probe
Anti-theft Alarm System Approach: Active
Anti-Theft Alarm System Type: Smoke Alarms
Anti-Theft Alarm System-Wide: Space Security Alarm Detector
Anti-Theft Alarm System Distance: Common Detectors
Types of Smoke Detectors: Photoelectric Smoke Style

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Basic Info

Model NO.: ZDD-315S
Infrared Sensor Probe Type: Inclination Sensor
Infrared Sensor Installation: Ceiling
Combustible Gas Detector Model: NA-300
Alarm Mode: Network Output / LED Indicator
Alarm Output: Relay Output
Sensitivity: Class I
Operating Temperature: -10oc ~ +50oc
Operating Humidity: ≤95%Rh
Trademark: ZUDEN
Transport Package: Color Box
Specification: CE, RoHS
Origin: Shenzhen, China
HS Code: 853110

Product Description

Smoke Detector - 4 Wire: Is a high-sensitivity photoelectric smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger. It is designed for a wide range of  commercial applications where reliable smoke detection is required.

- Infrared photoelectric sensor; Strong Adaptability for Circumstance.
- Alarm output N.C./N.O. optional; Network output / LED indicator
- SMT Design, High Stability
- 9-35VDC Wide Voltage Operating Range
- Low Standby Current
- Stainless Steel Shield
- Meeting GB4715,UL268,EN54-7 Standards.

4-Wire Smoke/Heat Detector for Fire Alarm
4-Wire Smoke/Heat Detector for Fire Alarm
4-Wire Smoke/Heat Detector for Fire Alarm
4-Wire Smoke/Heat Detector for Fire Alarm
4-Wire Smoke/Heat Detector for Fire Alarm
4-Wire Smoke/Heat Detector for Fire Alarm



Operating Voltage:DC 19V~16V ; Standby Current : ≤200uA; Alarm Current:20mA
Alarm mode: network output / LED indicator
Alarm output: relay output 
Sensitivity: class I          
Operating Temperature: -10ºC ~ +50ºC
Operating Humidity :≤95%RH
Detecting Area: 20 square meter
Dimension Size :Φ100mm * 48mm
Packing box: 11*11*6cm; Weight: 0.2kg/pc

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