wirless intercom doorbell
Product Details
4. Access messenger
3. Workshop interoperate
2. Family interoperate
1. Office interoperate
Applicable Scope:
8.Communication distance: more then 500 meters in open land
7.Power supply: AC 110/220V, Electric Current: within 200mA
6.With configure Code function
5.Panel a call key and two indicator lights: power indicator light(red) and operating light(green).
4.AFH technology, super anti-jamming capability, can share 2.4G band with wireless LAN and bluetooth devices
3Transmitting Power: Less then 20dBm(Less then 100mw), Receive Sensitivity: -100 or less
2.Air transfer rate: 250K
1. Using 2.4G ISM public frequency band: 2402-2483MHz
Function Features
Intercom doorbell :
1. wirless full-duplex intercom
2. AFH technology super anti jamming
3. distance over 500m
4. voice loud and clear
5. 220V
- doorbell size:21.5cm*10.5cm*7.5cm
- GW:1394.5g
- NW:1234g
- sales box size:27.5cm*21cm*8.5cm
- Power:220v
- Model Number:TA-222
- Brand Name:Tech-An
- Place of Origin:Guangdong, China (Mainland)
- Power:220v
- Model Number:TA-888
- Brand Name:TA
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:0086-769-33357430
| Delivery Time: | sample within3 working days, order within one month |
| Package: | one set in a sales box, then packed in a safety transportation carton. or as customer's requirment |
| Supply Ability: | 20000 Set/Sets per Month |
| Minimum Order Quantity: | 50 Set/Sets |
| Payment Terms: | L/C,T/T,Western Union |
| Power: | 220v |
| Model Number: | TA-222 |
| Brand Name: | Tech-An |
| Place of Origin: | Guangdong, China (Mainland) |
| Power: | 220v |
| Model Number: | TA-888 |
| Brand Name: | TA |
| Place of Origin: | Guangdong China (Mainland) |
