Wireless
Wireless
Wireless
Wireless magnetic
magnetic
magnetic
magnetic door
door
door
door contact
contact
contact
contact user
user
user
user manual
manual
manual
manual
1.
1.
1.
1. Introduction
Introduction
Introduction
Introduction
It is mainly used in alarm systems, installing generally installed on the edge of the door or
window. Once the door or window is opened, the magnetic Sensor will immediately send a
wireless alert signal to the host. This signal containing address and situation information can
make the host identify the location and position of the alarm source.
2.
2.
2.
2. Features
Features
Features
Features
The product uses SMD production process and has high stability crystal frequency
stabilization, low-power applications IC, with high reliability, frequency stability, low-power
consumption.
Using long-life lithium-ammonium battery to ensure that products do not have to constantly
replace batteries; and there are battery monitoring function, low battery indication (led
lights flash) and display information on a host of low power when battery power is low, so as
to remind users to change battery.
43
4.6
M radio frequency band makes communications more reliable.
3.
3.
3.
3. Technical
Technical
Technical
Technical parameters
parameters
parameters
parameters
Working voltage: DC 3.0v
Static current: ≤ 0.01mA
Frequency: FSK 43
4.6
mhz+ FHSS
Battery type: 2400mAh Lithium battery
Wireless transmitting distance: 300m
Operation temperature:
－
30
℃
~70
℃
Overall dimension: 79*34*18 mm
4.
4.
4.
4. Encoding
Encoding
Encoding
Encoding settings
settings
settings
settings and
and
and
and applications
applications
applications
applications
Rolling codes act concern with the host.
5.
5.
5.
5. Installation
Installation
Installation
Installation
1) Install the lithium-ammonium battery on the door contact, pay attention to the polarity
of the battery, please may not hold against;
2) Make the door contact learn coding information on the host.
The product is required to be installed with screws at base. A long lasting functionality glue
can be used for inconvenient place to use screws. Please remind that the distance between
the subject and the magnet is not greater than 8mm; the centers of the main door sensor
and magnet are in the same line. Magnetic magnet can be mounted on either side of the
door sensor body; the door sensor body should be mounted in a fixed position, as far as
possible away from the metal shield, to ensure reliable transmission of the wireless signal.
6.
6.
6.
6. Precautions
Precautions
Precautions
Precautions
1) When low-power indicator light flashes, please replace the battery.
2) Regular testing work status.
