2.4GHz Digital Wireless Audio Intercom with keypad Could be used for 3~4 floor apartments or villas
1. Introduction This product is easy to install and operate. With batteries fixed, both outdoor and indoor units can be directly used. It is special for villa. One outdoor unit supports connection with 99 handsets. Barrier free transmission range can reach 400 meters. Outdoor unit works with four AAA dry batteries and employs latest energy saving technology. Power consumption is little in non-working state. Power save and long standby duration are achieved. Its standby time can last over 1 year. Stable performance and fashion design are your first choice of high quality intelligent life. Note: please use alkaline battery instead of carbon battery for outdoor unit. Item No.: TL-AD01 One outdoor unit supports connection with 99 handsets. Barrier free transmission range can reach 400 meters. Features Hands-free two-way communication Opening door via handset and keypad as an option Could work with 99 handsets Support multiple outdoor units Energy saving outdoor units work with dry batteries 400 meters transmission in open space Charging stand provided Easy installation Outdoor housing (IP55) Video For this design-https://www.youtube.com/watch?v=aH3S6VbX8is&feature=youtu.be please!!!
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2. Technical Data 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
Hand free
Size
7.5cm*8.5cm*16cm
Size
7cm*4.5cm*15cm
Weight
135g
Weight
156g
3. More Images
4. Functions Features
Full Duplex Audio Intercom
Opening door via handset or outdoor unit's keypad
Energy saving style & Portable handset with charge stand
One outdoor Unit with Multiple Handsets-99 handsets; also support multiple outdoor units; Outdoor unit can call each handset separately or at the same time. Each handset can call each other.
Installation & Wiring
5. Packing Content