EN
INSTALLATION
This door sensor is designed to be installed on doors and windows. There are 2 ways for installation. One is to
install with double-sided adhesive sticker, the other is with screws. Either way be sure that black tamper button
on the back of the sensor is pushed inside on the final position.
Pay attention to the following instructions when installing the sensor:
1. Part A, the transmitter (the sensor) and Part B, the magnetic part should be installed separately, meaning,
the body should be installed on the fixed frame of the door or window and the magnetic part should install on
the mobile part of the door or window.
2. After installation, the distance between magnet and transmitter should not be more than 2 cm.
USAGE
1. How to pair
With the alarm system in the pairing state, activate the sensor by moving away the sensor and the magnetic
part to execute and conclude the pairing procedure.
2. After installation, the LED on the sensor flashes when opening or closing the door or window, which means
the installation and the pairing were successful.
3. Door open: When opening the door, the sensor will trigger "Door open" and will send a signal to the alarm
system. The red led flashes for 1.5s
4. Door close: When closing the door, the sensor will trigger " Door close" and will send a signal to the alarm
system. The red led flashes for 1.5s
5. Low battery: When the battery is low, the sensor will send a low battery signal to the alarm system. The
red led flashes for 1.5s. Under low battery state, if the sensor is triggered, after it sends an alarm signal to the
alarm system, the red LED flashes slowly twice, 5s later, will send low battery signal to the alarm panel.
Notes: please check whether the signal between the door sensor and the alarm host is OK or not before
installing the device. If you install the sensor on a metal door, insulate the sensor to avoid signal shielding.
This product is not suitable for roller shutters, please buy a special sensor if needed.
TECHNICAL PARAMETERS:
Operating Voltage:1 pcs. - 3V button cell (lithium metal battery CR2450 3V)
Working current: 10mA - 20mA
Static current: 1uA - 5uA
Emission frequency : 433Mhz
Emission power: ≤ 10 dB
Emission distance: 100m (in open area)
Installation distance between magnet and transmitter : ≤2cm
Trigger distance: 2 - 3 cm
Working temperature: -10°C ~ 55°C
Part A
Part B
2
Door installation