Industry Leading 2/4 Wire Photoelectric Smoke Security Detector

• Type: Smoke Alarm
• Signal Transmission: Wired Alarm
• Working Mode: Passive
• Certification: CE, ISO
• Application: Indoor
• Working Principle: Electromagnetic
• Model NO.: DSW928N Smoke Security Detector
• Transmission Mode: Cable
• Alarm Volume (within 1m): ≥80dB
• Receive Frequency: 433.92MHz
• 4wire Smoke Detector: 2wire Smoke Detector
• Power Supply: DC12V-DC24V
• Working Current: 16mA-17mA
• Detecting Time: Detect Once Every About 5s
• Wired Alarm: Used for 2wires and 4wires
• Transport Package: Box with Carton
• Specification: CE,
• Trademark: DSW
• Origin: China
• HS Code: 842410
• Production Capacity: 2000PCS Per Day

Product Description

        Industry Leading 2/4 wire Photoelectric Smoke Security Detector

Product Description

The product is a new type of photoelectric smoke alarm,When it detects smoke twice,it will output signal  immediately and trigger connected unit to work,which tell you in advance that fire will occurs and avoid unwanted loss,and take you safety and convenience.

Working current	16mA-17mA
Detecting time	detect once every about 5s
Detecting smoke method	it works only when it detects
Power supply	DC12V~DC24V
Static current	≤60uA
Working current	38mA  (can customized by customer's requirements)
Working temperature	-10ºC to 40ºC
wire-power connection	use for wire-power connection alarm system, 2 wire  and 4 wire

 

 

Related Products:

Company Profile

Established in 1998, DSW Audio & Security Co.,ltd has specilized in manufacturing Piezo siren & Alarm, Electrical siren, Battery backup siren, Outdoor Siren, Home Alarm ,smoke detector ,strobe light , magnetic contacts ,reed switches, Moled Speaker Box, Car Speaker, Loudspeaker and PIR sensor , motion sensor, control panel, Power supplier, CCTV power supplier as well as innovation electronic items in China. 

we do this field for security product  for more than 10 years .like smoke detector . emergency light , fire alarm , strobe light ,magnetic contacts ,etc.

our customer who doing this type all of South America .and get their kind confirmation and long business relationship because of our competitive prices , high quality and services .

 

attached our catalogue  for your reference .

 

pls don't hesitate to let me know ,if you have any enquiry for security products. i will give you best support .

Packaging & Shipping

Certifications

 

 

FAQ

Q1: If you are factory or trade company?
A: we are manufacturer with more than 10 years.

Q2: What is your delivery time?
A:we promise 30-35 days once deposit paid

Q3: What is your payment terms?
A:we accept TT and L/C at sight.

Q4: Can you provide OEM design?
A: yes, we can, we are factory under ourself R&D team

Q5: What is your MOQ?
A:Our MOQ is 500 pcs.

Q6: Our main shipping port :Ningbo,shanghai port