HENDUN KS-SF03R Wireless Door Alarm with Remote User Manual
- June 11, 2024
- HENDUN
Table of Contents
HENDUN KS-SF03R Wireless Door Alarm with Remote
Description
- Remote door /window security alarm; Preset alarm is triggered to produce a loud alarm sound when the door/window opens.
- Easier to operate using a remote control with arm/disarm/panic/doorbell/coding keys
- Easier to assemble with double-sided tape at the host.
- The host has a 108dB loudspeaker, 2 pcs AAA size batteries, Low power indicator.
Operating Environment
- The host uses a 2 AAA size alkaline battery.
- The remote control uses one 12V/27A alkaline battery.
- The host can operate in silent mode continuously for more than 1 year (Assume 5 times on-off/day)
- The remote control can operate in silent mode continuously for more than 1 year. (Assume 5 times on-off/day)
- Operating environment temperatures: -10~+60 C
- Operating environment humidity: R/H <80% 1.
- Storage temperature: -20 C~+70 C
Installation Guides
Battery installation
- Remote battery installation: When the remote control range becomes shorter or the LED light becomes faded, please replace the battery. Use minus (-) type of screwdriver to open the external cover, and replace 1 new 12V/27A battery.
- Caution: Ensure correct battery (+ and (-) orientation.
- Host battery installation: Slide on the battery cover and install 2 AAA-size batteries. The host produces a short “BI” sound after the batteries are fully installed and also indicates the installation is successful.
- Using alkaline batteries has a better performance compared to other types of batteries. Using other types of battery may cause shorter battery lifespan or lower alarm sound levels.
Host Installation
- Select the door/window installation location and clean up the installation surface with a clean wiper. Remove the double-sided tape liner at the host and adhere the host to the clean surface of the door/window.
- After installing the host, locate the magnet nearby the host by aligning arrow-to-arrow marking at the same level position.
Cautions:
- The host is applicable for indoor use only, do not install that exposure to sunlight, rain, high pollution, and high humidity area.
- The host magnetic sensor is on the right side, assemble the magnet at the right side of the host and align the arrow-to-arrow position.
- If the host is installed at the door side, install the magnet at the door frame side and vice versa to ensure the magnet is away from the host when the door opens to function properly.
- Ensure the distance between the host and magnet is not more than 10mm when the door is fully closed.
User Guides
Arm and Disarm
- Press the remote control key in silent mode, The main device produces 3 times “Bi Bi Bi” sound and enters into the Arm mode and the LED flashes at once every 3 seconds.
- Press the remote control key to the Disarm at the Arm mode, the host will produce a long ” Bi. * sound and exit the Arm mode. The host will be in an idle condition except for the low-power indication function.
Alarm Triggering
- The host at the Arm mode will be triggered for 30 seconds simultaneously if the door opens. The host stops after 30 seconds and triggers again after another 15 seconds for 30 seconds and it continues in the periodic mode until either the door is properly closed or disarm the host using a remote control.
- Direct press the Disarm key at the remote control to stop the host from alarming and exit the Arm mode simultaneously
Panic Function
- When a robbery was entered into the house or other emergency situation, press the panic key at the remote control to trigger the host for 30 seconds. The key can be used in any setting mode.
Doorbell Function
- When the host is not in the Arm mode, press the key at the remote control, and the host will produce a “DingDong ” sound and enters the doorbell function. Under this function, the host is triggered at a doorbell mode sound to pre-alert that the door/window is open.
- Press Disarm key or Arm mode key once time, and the host exits the doorbell mode automatically.
Remote Controls Add-on Guides
When requires more remote controls to the add-on, register the new remote controls into the host and the steps are as follows:
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Register the first remote control:
First, remove the host batteries and install them back after 2 minutes; After listened once “Bi” sound, press the coding key for around 10 seconds continuously, and the host produces a “Bi…” sound. This indicates the host has entered into the coding learning mode already. At the same time, release the coding key at the remote control and press again at Arm or Disarm key once time, the host produces a 2 “Bi. BI. ” sound and indicates the coding is successful. -
Register the second remote control or more:
First. confirm the host is not in Arm mode (no requirement to remove the host battery, then press at registered remote control’s coding key continuously for around 10 seconds ignoring the doorbell sound in between) until the host produces one ” Bi… sound. This indicates the host was entered into coding leaming mode. At the same time, release the coding key and press the Arm or Disarm key once at the remote control, the host produces twice the “Bi…Bi.. …” sound. This indicates the coding learning is successful and ready to add another new remote control. -
Decoding method:
Be cautious to use this function! The decoding is mainly for the lost remote control to be removed from the host. If there is no backup remote control, require to purchase a new remote control for the lost remote control decoding. After entering into the code learning mode, the same as the step method, press a key at the remote control, and the host produces one “Bi” sound to decode/remove the remote control-host pairing. No require power reset of the host and press the remote control key again to encode it inside the host. -
Please follow the remote control add-on guides above for further details if want to add more remote controls.
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Be cautious of the host can cater to up to 8 remote control coding only, the first registered remote control coding will be removed if exceeds 8 remote controls registration.
Battery low power indication
- When the host’s LED flashes once/in a second, it indicates battery power is low and replaces with new batteries accordingly.
- When the remote control’s flashlight becomes dark/faded or the remote control range becomes shorter, it indicates the battery power is low and replaced with a new battery accordingly.
The figure of the bottom cover removal method:
Frequently Asked Questions
Why does the host alarm sound when the door is opened?
The host has a preset alarm, which is triggered to produce a loud alarm sound when the door/window opens.
Why does the host alarm sound when the remote control is used?
The remote control has a preset alarm, which is triggered to produce a loud alarm sound when the remote control is used.
Why does the host alarm sound when the remote control is used in silent mode?
The remote control has a preset alarm, which is triggered to produce a loud alarm sound when the remote control is used in silent mode.
How long do wireless door sensors last?
The Contact Sensor for Windows or Doors, Panic buttons, Remote Fob, Water Sensor, and Vibration Sensor each use one 12v 23A battery. They will usually last 8-12 months under typical usage.
How does a wireless door alarm work?
Door sensors connect to your WiFi via a hub in your home. (This is a little device that you plug into your broadband router). Then, when your door’s opened or closed, you get a notification on your phone.
How close do door alarm sensors need to be?
Be sure to install your sensor in such a way that it won’t get knocked off when the door opens. Make sure that the sensor and magnet will be no more than 1.27 cm apart when the door is closed.
Why is my wireless door alarm sensor not working?
If your door sensor is wireless, a dead battery may be the reason your door sensor is no longer working. Many panels will notify you if the battery in your wireless door sensor is running low so that you can replace it before it fails.
Are wireless alarms easy to install?
Wireless DIY alarm systems are simpler to install than hard-wired systems as there are no cables to run under floorboards, carpets, or surface clips along walls.
Can wireless alarms be blocked?
Consumer Reports found that some of them can be disabled in a matter of seconds with a process called “jamming,” potentially putting you and your family at risk. Jamming is when a burglar or hacker blocks the wireless signal of a door sensor, window sensor, or motion sensor in a security system.
What is the advantage of wireless alarms?
With a wireless alarm system, the same system can be installed in a fraction of the time. Oftentimes we can quote a safety system and then install it the same day using wireless alarm monitoring. This means we spend less time on the installation, and in and out time is reduced to a minimum.
Can wireless alarm systems be hacked?
Can wireless alarm systems be hacked? The short answer is yes, wireless alarm systems can be hacked. But that doesn’t mean it’s a foregone conclusion. While any connected device or system is potentially vulnerable to hacking, there’s a lot you can do to keep bad actors out
What are the benefits of a wireless home alarm system?
A wireless system has no wires to cut and is much harder to bypass or workaround. That makes your home or business a harder target. There’s an added bonus: with battery backups, you’re assured of protection in the event of a fire, power outage, or other events that could disrupt or disable a traditional system.
How long does it take to install a wireless alarm system?
Installing a burglar alarm typically takes about one to two days depending on the size of the property. A tradesperson will usually be willing to conduct a no-fee consultation before the installation to scope out the project at hand.
What are the features of a door alarm?
The door-held-open time is programmable and used to monitor if a door is opened by an authorized access requestor. The door alarm warns the owner by emitting a chime, a loud siren sound or a flashing light, or both. Door-open alarms are also called door-left-open alarms or door-held-open alarms.
How do you disable a door alarm?
You can remove an alarm sensor from your door by deleting the zone from the system and taking the sensor and its magnet off the door. Wired door sensors will require you to disconnect the wires from the sensor and remove them from the wall. The complete process is actually very easy.
Where are door alarm sensors located?
Most traditional door sensors feature a relatively simple design and premise. These devices usually consist of a sensor and a magnet. The sensor is placed on or inside the door frame, and the magnet is placed on or inside the door itself, within a half-inch of the sensor.
Video – How to Install
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