This is a 230Vac motorised roller shutter installed in a kitchen of the HDB flat. The shutter is open to allow natural air breeze to come in. When it rains, this shutter is automatically closed with the help of the rain sensor and a controller.
Open shutter door to allow fresh air and breeze into the house.
Shutter is automatically closed when rain water drops is detected by the rain sensor which is installed right outside this shutter.
Wall Switch for Shutter
The user can use the wall switch to manually control the shutter by pressing the up or down switch.
Leaving the switch in the middle will leave the system in the automatic mode. This means the rain sensor will be in control.
When it rains, the sensor will close the shutter. When there is no rain for a period of time, the sensor will automatically open the shutter.
Rain Sensor Controller
A rain sensor controller interface between the rain sensor, the motorised roller shutter, the wall switch control panel and the electricity power.
Audio detector detects audio sound from an audio input and switch on a relay output. The relay can be used as an output to trigger/switch on devices like light indicators, motors, lock and other electrical appliances.
Detector can detect signal from an audio line input, and convert it into an relay output to switch on another appliances/system in a very quiet environment or a very noisy zone.
This alternative notification provides an additional means of alarm alert for the users or operators.
Detects audio and trigger output in a quiet environment.
Alarm alert for hearing impaired individual
Convert audio alarm into other forms of alert notification in a very noisy environment.
Contactless Card Key Switch for
Hotel, Dormitory or Rental Room
This card key switch is designed to be activated by a contactless card. Only a contactless card can activate this switch for powering up the electrical system in a room. A normal card cannot trigger this card key
Blue Glow Indicating Card Key Holder
Card key holder will glow softly in the dark to guide the guest to slot in their contactless card key.
The relay switch gets activated to turn on external power control system. The power system will switch on the electrical system in the room.
Key Card Switch operated by RFID electronic circuit
RFID Switch BMS-RF001-V1
RFID Switch product by PLC Systems Technik, Philippines
Note: Please take note that this is only the key card holder to detect the contactless card. It cannot be used to power up your electrical appliance. External power control system is required to power up the rest of the electrical appliances within the room. The following examples of high current appliances have to be powered up by an external interface.
This page explores the various type of water sensor for the detecting of water leakage. These sensors are commonly used to detect or monitoring of water leakage from aircon condensation.
Aircon condensation water leakage is a very common sight in the industry. This problem is normally due to improper design and installation of the water drainage pipes. Water drainage pipes installed were too small resulting in water clogged by dust or mould when used over time. Some water drainage pipe was seen to be installed in a anti-gravity manner, which makes it impossible for any water to drain out.
It is important to ensure how these pipes are deployed during the installation process so that you will not be faced with water leakage issues.
If you are already facing the problem, consider reconstructing your water drainage system or implement the following sensor to reduce your trouble.
Aqua Switch Water Sensor
AquaBlock or Aqua switch is installed in water tray for detecting of water leak from aircon or pipes. It can also be mounted at a specific height in the tank to detect water level. The aqua switch is only a block and does not have any moving parts.
This sensor looks like a yellow cable or rope. This sensor cable is typically laid on the floor or above the ceiling to detect water leakage. Any water touching this water sensor can be detected by the connected electronic sensor box. The cable can be place where water leakage is likely to be found.
Operate by a 9V battery, pulse probe digital meter detects high voltage pulse and measures the energy if the electrical pulse.
The measurement range from 1KVolt to 10KVolt.
The main probe that is mounted onto the PCB board will be used for touching the line with the high electrical pulse. The wired probe is extended and will be inserted into the ground earth for reference.
The device also displays the battery lifespan and blinks when the battery level is too low.
There is no on/off button. The device will be automatically switched on when a battery is inserted or when a high voltage pulse is detected on the probe. When the detected voltage is >10KVolt, the meter will display “HI” to indicate that the detected voltage has exceeded the measurement range. (high voltage sensor)
Contact PIC-CONTROL to custom design and develop a high voltage pulse measurement electroic sensing device.
The custom panel’s user interface buttons is designed with capacitive touch sensors. The touch sensor is embedded directly onto the PCB which enables a user to interact and operates similarly to a physical push button switch.
Elegant Aesthetics Panel Finishing
The simple and elegant panel buttons can be designed to match the look and feel of your product.
Custom sticker, laminate or silkscreen can be designed to overlay on top of the touch button sensors to suit your theme.
Indicator Status Light
LED light indicators are assembled behind the PCB board so that the panel surface is flat and clear for sticker/laminate overlay.
The user is able to monitor the current status of the system with a quick glance.
Feedback from Tone Sound
Tone feedback is design into the touch button panel to enhance the user interaction experience.
A sound tone is a better form of feedback for a user interacting with your product.
This is unlike a visual indicator where the user has to specifically focus their attention on.
Visual Text LCD Display
An additional display panel can be integrate to display more information. Smart device interactive design.
Control Electronics and Connectors
Cost Effective Solution
Compare to a physical push button switch, touch button switch is simple and can be cheaper in the implementation.
It has almost no mechanical wear and tear, or limited operating cycles.
1) USB Keyboard [PIC-347-HID] 2) USB Com Port [PIC-347-COM]
CEPAS CAN Number Card Reader
Circuit Board (Custom OEM)
This reader allows you to use publicly available cards (Ezlink, NetsFlashPay cards) for your own unique card ID application. It will save you the cost of issuing your own unique ID cards (which easily can cost you $50 per card holder). User also need not have to carry multiple cards with them.
Protect your visitor/customer privacy. Obtain unique ID of visitors or customers without revealing their identity card.
Using easily available CEPAS card for permanent or temporary access to private rooms without issue new cards.
Communication connection (Custom option for Wiegand, RS232, RS485, Ethernet, USB Virtual Com Port, USB Keyboard Wedge)
Instant readout of the CAN number (ASCII text) of the card.
Read light indicator
No need to install any software or driver (for USB Keyboard Wedge).
Can act as an HID keyboard for spreadsheet or text file data entry (keyboard wedge application like a barcode scanner)
User mode switch to select the operation mode
Can be customised to read any type of 13.56MHz HF RFID cards.
This card reader can be custom programmed by our engineer to read other types of 13.56MHz RFID cards/tags. Some of the cards/tags are as follows,
Mifare Ultralight (U1X), Ultralight C (U2X)
Mifare Classic Mini (S20), Classic (S50), Classic (S70)
Mifare Plus S (SPLUS 60), Plus S (SPLUS 80)
Mifare Plus X (PLUS 60), Plus X (PLUS 80)
Mifare DESFire EV1
Sony Felica, Felica Lite
NFC tags, NFC phone/device
Emulate mode to emulate RFID tags
ISO/IEC14443-3 Type A, ISO/IEC14443-4 Type A
ISO/IEC14443-3 Type B, ISO/IEC14443-4 Type B
NFC IP-1 mode
API and Software Technical Support
Guarantee software support to ensure everything works as you intended to be. Our engineer is ready to support and ensure that the reader that you purchase works on any of your software platform. We are here to make it work for your application.
Ezlink Card (CEPAS CAN number)
FlashPay Card (CEPAS CAN number)
CEPAS Compliance Cards (Co-brand)
The following types of cards can be CEPAS compliance. They can be used just like the card from Ezlink and FlashPay.
Passion Card membership card
Autopass Card (for Foreign Vehicle entering into Singapore)
CAN Number Allocation for CEPAS Cards in Singapore
A CAN number is unique allows you to identify the cardholder group category in Singapore. This helps to identify if the card is a normal transportation payment card or a concession card. Information is obtained from Transit Link Pte Ltd.
xxxx xxxx xxxx xxxx (SG Enable, Concession cards issue for the disability)
*** Note: All concession cards do not allocate any specific CAN number for the different type of concession cards. This means that card number allocated by SG Enable will be the same number range as the other types of concession cards. For the specific organization card number range, please write in to that specific organization for more information.