Nice ON3ELR Transmitter

Product Description and Application

The ON3ELR transmitter is designed for controlling automation systems such as gates, garage doors, and road barriers. Any use other than that described or in different ambient conditions than those indicated in this guide is considered improper and forbidden.

The ON3ELR is compatible with receivers that use the bidirectional "LR" coding. It features 4 buttons (Fig. 1): 3 command buttons and 1 function button for requesting the automation's status. Optional accessories include a keychain cord (Fig. 2) and a wall-mounting bracket (Fig. 3).

Transmitter Functions

The bidirectional communication between the ON3ELR transmitter and the OXILR receiver offers the following functions:

• Command Received Confirmation: The transmitter vibrates, and the LED emits a series of orange flashes followed by a solid green light for 2 seconds.
• Command Not Received: The transmitter's LED emits a series of orange flashes followed by a solid red light for 2 seconds (no vibration).
• Automation Status Transmission: For example, indicating if the gate/door is open or closed (see Section 5).
• Automation Fault Indication: Flashing red LED and intermittent vibration.

Transmitter Verification

Before memorizing the transmitter in the automation receiver, verify its correct operation by pressing a command button and observing the LED (Fig. 1). If the LED does not light up, refer to Section 7.

Transmitter Memorization

Several procedures are available for memorizing the transmitter in a receiver:

• Memorization in "Mode 1"
• Memorization in "Mode 2"
• Memorization in "Extended Mode 2"
• Memorization using the "Authorization Code" received from an already memorized transmitter

Detailed procedures are available in the receiver or control logic instruction manual, also accessible at www.niceforyou.com.

Note: For the following procedures, only buttons 1, 2, and 3 (Fig. 1) of the transmitter are activated. The fourth button is reserved solely for status requests (Section 5).

A - Memorization in "Mode 1": Allows memorizing the transmitter's 3 command buttons in the receiver simultaneously, automatically associating them with each command managed by the control logic (factory commands).

B - Memorization in "Mode 2": Allows memorizing a single transmitter button in the receiver, automatically associating it with commands managed by the control logic (maximum 4, chosen by the user). This procedure must be repeated for each button to be memorized.

C - Memorization in "Extended Mode 2": Similar to "Mode 2", but allows selecting the desired command from an extended list (up to 15 different commands) managed by the control logic. The feasibility depends on the control logic's ability to manage these 15 commands.

D - Memorization using "Authorization Code" (between an OLD and a NEW transmitter): The ON3ELR transmitter has a secret "Authorization Code". Transferring this code from an already memorized transmitter to a new one automatically registers the new transmitter with the receiver. Procedure: Bring the NEW and OLD transmitters close together (Fig. 4). Press and release a command button on the NEW transmitter; the OLD transmitter's LED will light up and flash. Press and release a command button on the OLD transmitter. Both transmitters will vibrate briefly and the LED will turn green upon successful code transfer. The NEW transmitter will transmit this "Activation Code" with commands for the first 20 operations, allowing the receiver to automatically memorize its identity code.

Status Request Procedure

1. Press and release the "i" button (Status Request) (Fig. 1).
2. Press and release the command button associated with the automation whose status is requested.
3. Observe the final LED color after the orange flashes:
   • GREEN: Gate/door OPEN
   • RED: Gate/door CLOSED
   • ORANGE: Partial opening/closing

Note: If the transmitter is memorized on multiple automations and a status request is made, the ON3ELR will only indicate the status of the first automation that responds or is within the transmitter's range. Nice cannot guarantee the status of all automations in such cases.

Battery Replacement

When the battery is discharged, pressing a button will cause the LED to dim, and the transmitter will not transmit. With a nearly depleted battery, the LED will flash red during transmission. To restore normal operation, replace the discharged battery with a new one of the same type, observing the polarity indicated in Fig. 5.

Product Disposal

This product is an integral part of the automation system and must be disposed of accordingly. Dismantling operations at the end of the product's life should be carried out by qualified personnel. The product is composed of various materials; some can be recycled, others must be disposed of. Inquire about the recycling or disposal systems provided by current regulations in your region for this product category.

Caution! Some product components may contain polluting or hazardous substances that could harm the environment and human health if released. As indicated by the symbol, do not dispose of this product with household waste. Perform "selective collection" for disposal according to local regulations, or return the product to the seller when purchasing an equivalent new product. Local regulations may impose significant penalties for improper disposal.

Battery Disposal: Used batteries contain pollutants and must not be disposed of with regular waste. Dispose of them using "selective collection" methods as per local regulations.

Technical Specifications

• Power Supply: 3 Vcc lithium battery, type CR2032
• Battery Life: Estimated 2 years (with 10 transmissions per day)
• Frequency: 433.92 MHz
• Radiated Power: 0 dBm (ERP)
• Radio Coding: "LR"
• Operating Temperature: -5°C to +55°C
• Protection Rating: IP 40 (indoor use or in protected environments)
• Dimensions: 45 x 56 x 11 mm
• Weight: 18 g

Notes: Transmitter range and receiver reception capacity are significantly influenced by other devices (e.g., alarms, radio headsets) operating on the same frequency in the usage environment. Nice offers no guarantee on the actual range of its devices under such conditions. All technical specifications refer to an ambient temperature of 20°C (± 5°C). Nice S.p.A. reserves the right to modify the product at any time if deemed necessary, while guaranteeing the same functions and intended use.

EU Declaration of Conformity (Simplified)

Nice S.p.A. hereby declares that the radio equipment type ON3ELR is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.niceforyou.com/en/support