MTech RL-BT01 User Manual

First Use Instructions
Installing the Push Button for Bell:
1 2 3
1. Remove the insulation sheet from the battery
compartment.
2. Paste the 3M sticker supplied on the back of
the push button for bell.
3. Paste the push button for bell on the wall or
door.
Installing the battery to the push
button for bell
1 2 3
CR2032
When installing the battery to the push button for
bell, make sure the positive side faces upward.
NOTICE:
This manual is for the purpose of product use and
operation. Design and specifications are subject to
change without notice.
CAUTION
!
1. Risk of explosion if the battery is replaced by an incorrect type;
2. Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can
result in an explosion;
3. Leaving a battery in an extremely high temperature surrounding environment that can result in an
explosion or the leakage of flammable liquid or gas;
4. A battery subjected to extremely low air pressure that may result in an explosion or the leakage of
flammable liquid or gas.
5. Do not ingest battery, Chemical Burn Hazard.
6. This product contains a coin / button cell battery. If the coin / button cell battery is swallowed, it can
cause severe internal burns in just 2 hours and can lead to death.
7. Keep new and used batteries away from children. If the battery compartment does not close securely,
stop using the product and keep it away from children. If you think batteries might have been swallowed
or placed inside any part of the body, seek immediate medical attention.
3
Technical Specifications
Bluetooth Speaker/Main Unit
Battery: 3.7V 1000mAh lithium
Standby current: ＜ 1.2mA
Operating current: ＜ 900mA
Bluetooth version: 5.2
Speaker: 4Ω 5w
THD+N: <10%
Demodulation: OOK
Wireless frequency:
doorbell: 433.92MHz±250KHz
bluetooth speaker: 2.4GHz
Wireless distance:
doorbell : 150-350m(open area ）
bluetooth speaker : ≈20m(open area ）
℃
Operating temperature : -10~50
Push Button for Bell
Battery: DC 3V (CR2032*1)
Standby current: <2uA
Operating current:<25mA
Transmission power: +10dBm
Transmission time: 2.2s/transmission
Wireless frequency: 433.92MHz±250KHz
Antenna gain: 2dBi
Operating temperature: -15~50 ℃
Use environment: indoor or outdoor
IP rating: IPX5
Version 1.0
Wireless Doorbell/
Bluetooth Speaker
USER MANUAL
MODEL: RL-BT01
60 ringtones.

Bluetooth speaker.

Multi volume levels (doorbell mode: 8 levels,

bluetooth speaker mode: 16 levels).
Color-changing indicator light.

Learning code technology with 1 million addresses

to decrease the duplicate address rate.