Complaint
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 |
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.
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
