TA-222 wireless digtal door phone
Product Details
4 Access messenger
3 Interoperability workshop
2 Family exchange
1 Office Interoperability
Appication site
9 Communication distance:Open to airs distance is more than 500 meters
8 Power:AC 110240V,current150mA or less
7 Matching operation,with the right code function
6 Full-duplex voice intercom,Sampling Rate is 8K,Accuracy is 8bit
5 Panel a CALL key,and the 2 lights: power indicator light and work light
With the wireless LAN and Bluetooth devices to share 2.4G bandwidth
4. AFH Adaptive Frequency Hopping Technogy,Super anti-jamming capability,
3. Transmit Power:20dBm or less(100mv or less),Receive Sensitivity;-100 or less.
2. Air transfer rate is 250K
1. Using of 2.4G ISM public band :2402-2483MHz.
Electical Characteristics
1 2.4G wireless digital intercom
2 Clear voice
3 >500m communication distance
4 Duplex handsfree call
5 CE/ROHS approved
- wireless:2.4G
- Model Number:TA-888
- Brand Name:Tech-an
- Place of Origin:Guangdong, China (Mainland)
- Power:220v
- Model Number:TA-222
- Brand Name:ta
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:0086-769-33357430
| Delivery Time: | Sample within 3 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 |
| Port: | shenzhen |
| wireless: | 2.4G |
| Model Number: | TA-888 |
| Brand Name: | Tech-an |
| Place of Origin: | Guangdong, China (Mainland) |
| Power: | 220v |
| Model Number: | TA-222 |
| Brand Name: | ta |
| Place of Origin: | Guangdong China (Mainland) |
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