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[China]
Trade Verify
Address: 8CD, Building A, Jinfeng Building, Shangbu South Road, Futian District, Shenzhen, Guangdong
Contact name:chen
Shenzhen Liangfeng Technology Co., Ltd. |
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Verified Suppliers
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Store Use CDMA 450MHz Landline Phone Has A Strong Anti-Interference Ability
CDMA 450MHz Landline Phone Call-Up Method:
1. Talking in standby mode: Pick up the handset or press the
speaker key, and the screen will display "Please dial". , enter the
number you want to dial, wait for about 5 seconds, and the call
will be dialed out automatically. Or press the call key to dial
directly.
2. Note: In standby mode, if you enter a number and press the
speaker key before picking up the handset or pressing key, the call
will default to speaker mode and you can pick up the handset to
transfer the voice to the handset.
CDMA 450MHz Landline Phone Specification:
| sensitivity | -104 dBm |
| range of working temperature | -20℃... +50℃ |
| storage temperature range | -20℃... +70℃ |
| battery capacity | 1200 mA/h |
| Battery Type | 3,7 V, Li-lon |
| Size and weight (including battery) | 190x190x55 mm |
| Weight (including battery) | 740 g |
| ring | 32 poly |
| phone book | 500 cells |
| RF connector | TNC |
| lifetime | 2 years |
CDMA 450MHz Landline Phone Precautions:
1. If you find that the phone cannot successfully log in to the
network, please check whether your SIM card or antenna is installed
properly.
2. When using the phone (making calls or answering calls), it is
forbidden to touch the antenna, otherwise, the phone will be
damaged. Such damage is not covered by the warranty.
