Retekess TD157 Wireless Restaurant Guest Paging System

Product List

Transmitter:

• Dimensions: 238*151*30mm
• Material: ABS
• Transmit Power: 0.025mW
• Frequency: 434.34MHz
• Power Supply: DC12V/1A
• Launch Distance: >800M (in Open Area)
• Support Receiver: 998 (16/SET)
• IP Grade: IP32

Receiver:

• Dimensions: 106*51*11mm
• Material: ABS
• Receiving Sensitivity: -114dB
• Frequency: 434.34MHz
• Power Supply: 3.7V/150mAh LI-Polymer
• Standby Time: ≈20 Hour
• Support Receiver: Beep Flashing
• IP Grade: IP32

Power Adapter: 1x

Instructions

1. Notes

1. All extension pagers should be placed in the main unit charging slot before operation and set up after charging for 20 minutes.
2. Power on: Place all extensions in the main unit's charging slot. After the main unit is powered on, the extensions will automatically turn on.
3. Power off: Place all extensions in the main unit's charging slot. Input "99/999" by the base keyboard and then press the [Call] button.
4. Enter setup mode: Press the [Call] button and the [Clear] button simultaneously until the host screen displays [F1]. Enter the mode selection interface. Input the corresponding number "1-4" by the keyboard to choose the mode, and press the [Call] key to enter the setting mode. After setting, press [Clear] to exit the setting mode, and the standby screen will display "--".
   • 1.4.1. Enter "1": [F1] Host ID number setting
   • 1.4.2. Enter "2": [F2] Extension ID number setting
   • 1.4.3. Enter "3": [F3] Buzzer switch setting
   • 1.4.4. Enter "4": [F4] Prompt duration setting
5. Operation process: First set [F1] host ID number, then [F3] buzzer switch and [F4] prompt duration. Finally, set the [F2] extension ID number.

2. [F1] Host ID Number Setting

Enter the setting mode. The default screen flashes the current host ID number. Enter the new number "001-999" using the host keyboard, then press the [Call] button to save.

Note: Do not modify the host base number unless necessary. If modified, all extensions need to be reset. Do not set the base number to "000".

3. [F2] Extension ID Number Setting

1. First, remove all extensions from the base. Enter setup mode; the default screen flashes "01". Insert the extension to be set into the charging slot; the function light flashes. Input the new ID number "1-998" using the keyboard within 3 seconds, and press the [Call] button to save. The extension will flash to indicate successful setting. Remove the extension and set the next one. Press [Clear] to exit after all extensions are set.
2. Do not set "99/999" as the extension number, as this is the shutdown command.
3. To modify an extension number, overwrite the old number with the new one.

4. [F3] Beep Switch Setting

Enter the setting mode; the default screen flashes "01". Input "0 (off)" or "1 (on)" using the keyboard, then press the [Call] button to save.

5. [F4] Prompt Duration Setting

Enter the setting mode; the default screen flashes "01". Input "1-99" seconds using the keyboard, then press the [Call] button to save.

RF Energy Exposure and Product Safety Guide

ATTENTION! This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.

This radio uses electromagnetic energy for communication. Improper use can cause biological damage. Retekess radios are designed and tested to meet government RF exposure levels. Follow these operating instructions to control RF energy exposure.

For more information on RF energy exposure, visit: http://www.who.int/en/

Local Government Regulations: Users must be aware of and control their exposure to meet occupational requirements. Product labels and user manuals provide information for controlling RF exposure.

Radio License: Business radios require a license from local radio management departments (e.g., FCC, ISED). Contact your local department for details. Use outside the intended country may be prohibited by government regulations.

Unauthorized Modification and Adjustment: Modifications not expressly approved by the party responsible for compliance may void the user's authority to operate the radio. Transmitter adjustments should only be made by certified personnel.

FCC Requirements:

• This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
• 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.
• If this equipment causes harmful interference to radio or television reception, try to correct it by: reorienting or relocating the receiving antenna, increasing separation between equipment and receiver, connecting equipment to a different outlet, or consulting a dealer or technician.

CE Requirements:

• Henan Eshow Electronic Commerce Co., Ltd declares that this radio equipment complies with essential requirements and other provisions of RED Directive 2014/53/EU, ROHS Directive 2011/65/EU, and WEEE Directive 2012/19/EU. The full EU declaration of conformity is available at: www.retekess.com.
• Disposal: Do not dispose of this product, batteries, or accumulators as unsorted municipal waste. Dispose of them according to local laws. The crossed-out wheeled-bin symbol indicates proper disposal.

IC Requirements:

• This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to two conditions: (1) this device may not cause interference, and (2) the user must accept any interference, including interference that may cause undesired operation.

RF Exposure Information:

• DO NOT operate the radio without a proper antenna. Use only the manufacturer-supplied or authorized antenna.
• DO NOT transmit for more than 50% of total radio use time, as this can exceed RF exposure compliance requirements.
• Turn off the radio in areas where signs prohibit electronic device use to avoid interference.
• DO NOT operate the transmitter in areas sensitive to electromagnetic radiation (e.g., hospitals, aircraft).

Avoid Choking Hazard ? 0-3 Small Parts. Not for children under 3 years.

Protect your hearing ?

• Use the lowest volume necessary.
• Turn up volume only in noisy surroundings.
• Turn down volume before using headsets or earpieces.
• Limit time using headsets or earpieces at high volume.
• Do not place the radio's speaker directly against your ear.
• Excessive sound pressure from earphones can cause hearing loss.

Note: Prolonged exposure to loud noises can affect hearing. The louder the volume, the less time is required before hearing damage may occur.

Antennas ?

• Do not use a damaged antenna. Contact with skin may cause minor burns.

Batteries ?

• WARNING: Short-circuiting batteries (e.g., with jewelry or keys) can cause heat and burns. Handle batteries with care, especially when carrying them with metal objects.
• Long transmission: The radiator and chassis may become hot during long transmissions.

Safety Operation ⚠️

• Forbid: Do not use the charger outdoors or in moist environments; use only in dry locations.
• WARNING: Do not disassemble the charger; this may cause electrical shock or fire. Do not operate a damaged charger.
• Do not place the radio in an airbag deployment area. The radio may be propelled by the inflating airbag, causing serious injury.
• To reduce risk: Pull the plug, not the cord, when disconnecting the charger. Unplug the charger before cleaning. Contact Retekess for repairs. The adapter should be installed near the equipment and be easily accessible. The plug is the disconnect device. Do not exceed the operating temperature range.
• Risk of explosion: If the battery is replaced by an incorrect type, dispose of used batteries according to instructions.

Approved Accessories ✅

• This device meets RF exposure guidelines when used with Retekess-approved accessories. Use of other accessories may violate regulations.
• For a list of approved accessories, visit: http://www.Retekess.com
• The device complies with RF specifications when used 5mm from the body. Body-worn accessories should not contain metallic components.