CDVI 433MHz Radio Keypad and Receiver User Manual

1. Folasaga

This manual provides detailed instructions for the installation, operation, and maintenance of the CDVI 433MHz Radio Keypad (Digicode) and its associated SEL2641R433NN 1-Relay 12V Receiver. This system is designed for secure access control applications.

Fa'amolemole faitau ma le fa'aeteete lenei tusi ta'iala a'o le'i fa'atinoina se fa'apipi'iina po'o se fa'agaioiga ina ia mautinoa le lelei o le fa'atinoga ma le saogalemu.

Figure 1: CDVI 433MHz Radio Keypad and SEL2641R433NN Receiver. The image shows the silver-colored keypad with illuminated blue numbers (0-9, A, B, C) and a transparent plastic receiver unit.

2. Fa'amatalaga Saogalemu

• Ia mautinoa ua motusia uma le paoa a'o le'i fa'apipi'i po'o le tausiga.
• O le fa'apipi'iina e tatau ona fa'atinoina e na'o tagata fa'apitoa.
• Do not expose the keypad or receiver to extreme temperatures, moisture, or direct sunlight.
• Use only specified power supply (12V).
• Taofi ese mai tamaiti.

3. Seti ma Fa'apipi'i

3.1. Vaega i lugaview

The system consists of two main components:

• Radio Keypad (Digicode): The input device for entering access codes.
• SEL2641R433NN Receiver: The unit that receives signals from the keypad and controls the access mechanism (e.g., door lock).

3.2. Fa'amauina o le Keypad

1. Choose a suitable mounting location, typically near the access point, ensuring it is protected from direct weather exposure if outdoors.
2. Mark the drilling points using the keypad's mounting plate as a template.
3. Eli pu ma faaofi i ai ni pa puipui talafeagai.
4. Faamautu le mea faapipii i le puipui.
5. Attach the keypad securely to the mounting plate.

3.3. Fa'apipi'iina o uaea i le masini e talia ai le uaea

The SEL2641R433NN receiver requires a 12V power supply and connection to the access control device. Refer to the wiring diagram below for typical connections.

• Malosiaga Ulufale: Connect 12V DC to the designated terminals. Observe polarity.
• Moligafua Galuega Faatino: The receiver has one relay. Connect the Normally Open (NO) or Normally Closed (NC) contacts to your access control device (e.g., electric strike, magnetic lock) as required.

(Note: A detailed wiring diagram is typically provided with the physical product. Consult it for specific terminal assignments.)

4. Fa'atonuga o Galuega

4.1. Malosiaga Muamua

Once the receiver is wired and powered, it will enter a standby mode. The keypad will illuminate when a button is pressed.

4.2. Programming Access Codes

The keypad and receiver must be paired, and access codes programmed. This process typically involves:

1. Ulufale i le faiga o Polokalama: This usually involves a master code or a physical button on the receiver.
2. Adding New Codes: Follow the specific sequence to input new user codes (e.g., Master Code + * + New Code + #).
3. Deleting Codes: Follow the specific sequence to remove existing user codes.
4. Tu'ese le Faiga Polokalame: Sefe suiga ma alu ese mai le faiga fa'apolokalameina.

(Note: Refer to the specific programming instructions provided with your product for exact key sequences and procedures, as these can vary by firmware version.)

4.3. Tuuina atu o Avanoa

To grant access, simply enter a valid programmed code on the keypad. Upon successful code entry, the receiver's relay will activate for a pre-set duration, unlocking the connected device.

5. Tausiga

• Fa'amamaina: Clean the keypad surface with a soft, damp ie. Aua ne'i fa'aogaina ni mea fa'amama fa'afefete po'o ni solu.
• Siaki masani: Periodically check all wiring connections for security and integrity, especially for the receiver unit.
• Puleaina o Tulafono: E masani ona toeview and update access codes for security purposes. Delete codes of former users.

6. Faʻafitauli

7. Fa'amatalaga

8. Fa'amaonia ma Lagolago

Information regarding product warranty is typically provided with the purchase documentation or can be found on the manufacturer's official webnofoaga. Fa'amolemole taofi lau fa'amaoniga o le fa'atau mo tagi fa'amaonia.

For technical support or further assistance, please contact CDVI customer service or your authorized dealer. Contact details can usually be found on the CDVI webnofoaga (www.cdvi.com).