DESCRIPTION:
This Wireless Door Window Entry Detector could be used for alarm system with 1.5M / 4.7M and315Mhz / 433Mhz.
FEATURES:
1. Brand New,High Quality
2. Easy to operate
3. Prompt automatically about low power of battery
4. Power Supply: 23A 12V Battery (Not included)
5. Working ..
DESCRIPTION:
100% brand new and high quality.
3-Axis, Digital Magnetometer with I2C interface
The MAG3110 Board is a development tool for measuring magnetic fields. It features a high sensitive digital magnetometer MAG3110 onboard, which provides 3-Axis ge..
FEATURES:
Economic solution for Non-metal door/window protection
No external power supply, connect to wired or wireless alarm control panel GND and N.C or N.O ports directly!
ABS material,
Alarm distance: 15mm-30mm
..
SPECIFICATION:
metals shield anti-fire ABS
connecting mode: N.C. normally closed
rated current : 100mA
rated voltage : 200 VDC
operating distance: more than 15mm, less than 25mm
rated power: 3W
No external power supply, connect to wired or wireless alarm control panel GND and N..