Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
100000 HKD
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Magnetic Sensor, Sensor, Door Sensor manufacturer / supplier in China, offering Wireless Magnetic Door Alarm Sensor, Long Standby Time Tk20g Magnet Waterproof GPS Tracker Device Locator for Container Truck Cars, New Model Mini USB Flash GPS Signal Jammer Nt-110d8 and so on.

Gold Member Since 2015
Audited Supplier

Wireless Magnetic Door Alarm Sensor

Min. Order / Reference FOB Price
200 Pieces US $1.25/ Piece
Port: Shenzhen, China
Production Capacity: 15000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Type: Magnetic Switch
Principle: Magnetic
Standard: Standard
Application: Warehouse
Size: 71 * 36 * 15 mm
Certification: ISO, RoHS, CE

You Might Also Like


Basic Info

Model NO.
Working Frequency
315MHz or 433.92MHz
Encoding Type
Fixed Code/Learning Code
Transmitting Distance
up to 100 Meters
Transport Package
Neutral Packing
Shenzhen China
Wireless Magnetic Door Alarm Sensor 
Tech Features:
Model No.: NT-MC01 
Working VoltageDC12V
Operating Current12MA
Quiescent current5UA
Transmitting Frequency315/433MHZ
Transmitting Distance100M
Protect your doors, windows, sliding doors, sliding windows and cabinets, etc... 
Widely used in wireless home or business alarm system 
Static Current Consumption: ≤ 5 μA 
Emission Current: ≤ 15mA 
Operating Temperature: -10°C~50°C
Emission Distance: 100m (Open field) 
Decode: Fixed code by jumpers, learning code EV1527
Alarm time: 5 seconds 
LED Indication of alarm and low battery 
Built-in Battery: 23A-12V battery (included, useful life time 6-12 months) 
Size: 70mm x 40mm x 15mm (antenna not included) 
Emission Frequency: We can offer 315 MHz or 433 MHz, you can choose one. 
Oscillation resistor / Timing resistor : We can offer 1.2M, 1.5M, 1.8M, 2.2M, 3.3M or 4.7M, you can choose one
Stick part A (magnetic bar) on the edge of a moveable door or window, and stick part B on the fixed doorframe or window frame.
Note: The distance of these two parts shall be less than 1-2 cm when the door or the window is closed.
Pull out the antenna of the detector.
When the door or window is opened from the closed position, LED 1 will turn on red light for 5 seconds, the detector will be triggered and will send alarming signal to the main unit.
Indication of low battery: When the voltage of battery is less than 7.5V, LED 2 will straightly turn on red light. At this time, you must immediately change the battery.

Send your message to this supplier

avatar Mr. Vincent Cheng

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now