Internal Piezo Siren (DSM-140B)

• Customization: Available
• Type: Anti-Theft Alarm
• Signal Transmission: Wireless Alarm
• Model NO.: DSM-140B
• Working Mode: Passive
• Certification: DOT, CE, RoHS
• Application: Indoor, Outdoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥80dB
• Receive Frequency: 229.95MHz
• Zone Type: 8 Types
• Voltage: 12V DC+/-20%
• Zone Monitor: 1k Wire Terminal Resistor+/-30% Tolerance
• Display: LED, Buttons Luminance, Buzzer
• Transport Package: Ctns
• Specification: CE
• Trademark: DSW
• Origin: China
• HS Code: 85319010
• Production Capacity: 500000

Product Description

Zone: 4 programmable zones, 2 emergency buttons on control panel

Product Description

Zone Type: 8 types

Code Operation: Yes

Chime Function: Yes

Bypass Zone: Yes

Zone Monitor: 1K wire terminal resistor+/-30% tolerance

Display: LED, buttons luminance, buzzer

Programmable Relay Output: 3 NO or NC outputs, load capacity 30VDC. 3A.

Protect against dismount switch: Yes

Remote control Function: Yes

Voltage: 12V DC+/-20%

Detailed Photos

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 ,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

Packaging & Shipping

Certifications

FAQ

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

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

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

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

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

Q6: Our main shipping port :Ningbo,shanghai port