RL-3882 Wireless Remote Bell
Specifications:
- Model: RL-3882
- Type: Plug-in wireless doorbell
- Power Supply: AC 85V~265V, 50/60Hz
- Plug Types: UK, EU, US available
- Transmission Method: RF 433.92MHz (±250KHz)
- Operating Range: ≥150 meters (open area)
- Tone Options: 38 pleasant chord ringtones
- Volume Control: 4 adjustable levels
- Indicators: Bright LED indicator (power and ringing)
- Technology: Learning code and digital transmission to avoid interference
- Installation: Plug-in design, no wiring required
- Additional Features:
- Easy setup and operation
- Interference-free performance
- Modern, compact design
RL-3929 Wireless Remote Bell
Specifications:
- Model: RL-3929
- Type: Wireless digital door chime
- Push Button Power: Battery-operated (battery included in set)
- Receiver Power: Plug-in (specific voltage not specified, typically AC 100-240V)
- Transmission Method: Wireless (frequency not specified, typically 433MHz)
- Operating Range: Minimum 50 meters in open field
- Tone Options: 16 selectable melodies
- Indicators: LED optical indicators (power supply and ringing)
- Push Button Design: Water-resistant, modern design
- Technology: Digital technology for extended battery life
- Energy Consumption: Low power usage
- Installation: No cable connection required, simple setup
- Operating Conditions: Not specified (assumed standard indoor/outdoor use)
- Additional Features:
- Non-interfering transmission with other devices
- Easy operation and installation
