Wireless Audio Door Bell Two Way Audio Intercom Duplex Intercom for Villa and Apartments
Wireless audio door bell two way audio intercom for villa and apartments
could be used for 3~4 floor apartments or villas
Item No.:TL-A300A
One outdoor unit supports connection with 99 handsets.
Barrier free transmission range can reach 400 meters.
Big Selling point:
1. Affordable price US$38.46/set 200sets
2. Duplex intercom
3. Engery saving style for outdoor unit: Dry battery last use for 1 and half years ;power supply optional
4. Door entry unlock: enter password via keypad
5. Indoor unit with charge base:Easy to recharge
6. 1 outdoor unit can be paired with 99 handset. Outdoor unit can call each handset sperately or at the same time.
Each handset can call each other.
Specification:
Indoor Unit |
Outdoor Unit |
||
Backup power |
1000mAh lithium battery |
Backup power |
four AAA batteries |
Average work current |
90mA |
Password input display |
LCD screen |
Standby current |
0.7mA |
Average work current |
100mA |
Screen on current |
20mA |
Standby current |
0.03mA |
RF launch power |
18dBm |
Bright screen current |
25mA |
Max voice decibel |
60dB |
RF launch power |
18dBm |
ADC/DAC range |
300HZ—6KHZ |
Max voice decibel |
80dB |
Work temperature |
-40℃~+75℃ |
ADC/DAC range |
300HZ—6KHZ |
Melody |
38 chords |
Work temperature |
-40℃~+75℃ |
Intercom way |
handset |
Waterproof grade |
IP55 |
Power supply |
DC5V/1A |
Intercom way |
Hands free |
Size |
7.5cm*8.5cm*16cm |
Size |
7cm*4.5cm*15cm |
Weight |
135g |
Weight |
156g |
Item Size and description:
Functions:
1. Full Duplex Audio Intercom
2. Remote Unlock via handset or outdoor unit's keypad
3. Engery saving style
4. Portable handset with charge stand
5. One outdoor Unit with Multiple Handsets-99 handset
Outdoor unit can call each handset sperately or at the same time.
Each handset can call each other.
Installation
Outdoor Unit Wire Connection
Packaging:
outdoor unit*1,
indoor handset*2,
charge base*2,
DC5V power adapter*2,
install screw bag*1,
user manual*1,
warranty card*1,
quality certificate*1
Shipping:
Via DHL/Fedex/UPS for sample order,door to door service
Lead Time:
3~15 days upon payment confirmed.
Send Inquiry to This Supplier
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