Gold Member Since 2014
Audited Supplier
Shenzhen Wale Group Co., Ltd.

Mini Sos Alarm System, Sos Emergency Button, Sos Security Panic Button manufacturer / supplier in China, offering Smart Wireless Sos Emergency Button, Mini Sos Alarm System, Hot Alarm System for 2015! Word Menu PSTN+GSM Home Alarm System with APP Alarm GSM, Security Guard Equipment Wireless Home Burglar GSM Alarm System with APP Operations and so on.

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Supplier Homepage Product Panic Button Smart Wireless Sos Emergency Button, Mini Sos Alarm System

Smart Wireless Sos Emergency Button, Mini Sos Alarm System

FOB Price: US $3 / set
Min. Order: 10 set
Min. Order FOB Price
10 set US $3/ set
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Port: Shenzhen, China
Production Capacity: 50000/Week
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WL-21SW
  • Usage: Door Sensor
  • Certification: CE, RoHS
  • Material: ABS Plastic
  • Voltage: 3VDC
  • Color: White and Red
  • Transport Package: Each Set Packed in a Gift Box or OEM
  • Origin: Shenzhen, China
  • Type: Sensor
  • Installation Mode: Paste on Door
  • Application: Home
  • Life: 106 Times
  • Emitting Frequency: 433MHz
  • Trademark: WALE or OEM
  • Specification: CE
  • HS Code: 8531100000
Product Description
1.Working voltage :DC3V battery
2.Alarm :0.09w ; Disalarm :0.01w
3.Emitting frequency: 433MHZ
4.Transmit distance:150M

1. All products have been strictly Quality Checked in house before packing. 
2. All products have been well packed before shipping. 
3. Two years warranty is provided for all models.   
1. Sample and mini order will be delivered within 2-3 working days after the receipt of payment. 
2. For order over 500pcs or customized order, lead time will be 4-6weeks after the receipt of payment. Please contact our sales to make sure the current inventory.
Switching Voltage3VDC
Load Current0.5A
Action DistanceN/A

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