FOB Price
Obtenir le dernier prix235 ~ 335 / Piece ( Negotiable )
|Minimum Order
Localit:
-
Prix de commande minimale:
Commande minimale:
1 Piece
Packaging Detail:
carton
Delivery Time:
stock
Supplying Ability:
20000 Piece per Month
Payment Type:
PayPal, Money Gram, Western Union, T/T
Personne à contacter shirley
nansan, Shenzhen, Guangdong
| Channel | 4,8 |
| Storage | HDD or SD card (Max.SD *4G or 2.5’ HDD**0GB） |
| LCD | 5”TFT**0 ***0Touch Screen |
| Recording Format | ADPCM |
| Compression Ratio | 4KB/S |
| Recording Trigger Mode | Voltage/ Voice/ Hot key |
| Off hook detect voltage | ***0V |
| On hook detect voltage | *****0V |
| Support CID | DTMF/FSK |
| CID detect intensity range | 0 dB to –*2dB |
| Recording Frequency range | **0 Hz to ***0 Hz |
| Input impedance | AC：**0K，DC：5.1M |
| S/N ratio | ＞*0 dB |
| Signal-to-crosstalk ratio | ＞*0 dB |
| Input voltage | DC*9V |
| Rating operating current | 1.5A |
| Maximum current | 3A |
| Rating power consumption | *0W |
| Optional Battery | |
| Operating Temperature | 0℃to *0℃ |
| Operating Humidity | *0% to *0 % |
| Network interface | RJ**5 |
| Accessory | RJ*1 cord，RS**2 cable, power adaptor, CD |
| Dimension L*W*H | *5.2cm**7.6cm*4.6cm |
| Package | |
| Net Weight | |
| Gross Weight |
