Dinsafer DRCA4 User manual

The User Manual of
Remote Controller
Battery Replacement Instructions
①Using a coin, turn the battery cover
slightly counterclockwise.
②Remove the used battery and replace with
1× CR2032 battery with the plus (+) symbol facing up.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including inter-
ference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to
operate the equipment.

Pairing with Main PanelFeatures
Parameters
Appearance
The remote controller is an accessory of series smart alarm system. It helps you quickly arm/disarm/home arm/trigger SOS
the system.
It’s small and exquisite, convenient for carrying out on keychain or in pocket/bag.
• Working Voltage DC 3V
• Battery 1 × CR2032 button battery (3V)
• Working Current ≤40mA
• Standby Current ≤0.2uA
• Transmission Distance Up to 150m without obstacle
• Transmission Frequency 433.92MHz
• Working Temperature -10℃~50℃
• Humidity ≤90%rh (non-condensing)
• Weight 16.4g (battery included)
• Dimension 58.0mm*33.1mm*11.0mm L*W*H(±0.1mm)
LED Indicator
Arm
Home Arm
Cover for Battery
Disarm
SOS
Keychain
PCB Layout
1× CR2032
Button Battery
CR2032
Operating Clarification
①Scanning the QR Code for Pairing.
②The pairing result would be confirmed on App.
Learn Mode
①Launch the App for turn on Learn Mode.
②Follow the guideline in App to trigger the accessory for the system to learn.
③The pairing result would be confirmed in App.
Hint: How to trigger
①Press any button of the remote controller.
• Arm
Press , the LED indicator lights on, the system enters armed status.
• Home Arm
Press , the LED indicator lights on, the system enters home armed status.
• Disarm
Press , the LED indicator lights on, the system enters disarmed status.
• SOS
Press , the LED indicator lights on, the system immediately enters emergent alarming status.