Xiaomi Temperature and Humidity Monitor Clock (LYWSD02MMC) BHR5435GL
Yealink YHS33 — Headset for IP Phones Yealink, Escene, D-Link, Fanvil
Opportunities
- Noise canceling microphone.
- High quality sound.
- Quick disconnect capability with Quick Disconnect (QD).
- Coiled cord with QD connector for connecting a headset to a telephone set
- The flexible arm can be rotated by 330 °.
- Ultra lightweight - only 50g.
- Comfortable wearing, all-day use.
- Robust and reliable construction. The flexible holder can be rotated more than 30,000 times.
- Can be used on the right or left ear.
- Flexible steel head.
- Two types of replaceable ear pads.
- The "ActiveProtection" system protects the user from strong acoustic shocks.
physical characteristics
- 4P4C (RJ9) connector for connecting to a telephone.
- Cable length: 1m
- QD connector on cable for quick disconnect.
- Microphone sensitivity: -38.0 dB re. 1 V / Pa.
- Headphone sensitivity: 95dB SPL +/- 3dB SPL.
- Nominal impedance: 150 ohms.
- Voltage range: 1.0 - 10 V.
- Weight without cable: 50 g.
Amaxtek — ID Smart Card Reader C291
| IC Controller | AU 9540 |
| Host Interface | USB 2.0 CCID 1 (also compliant with USB 1.1) |
| Transmission Speed | 12 Mbps (USB 2.0 full speed) |
| Standards | ISO 7816 & EMV 2 2000 Level 1 |
| Protocols | T=0, T=1, |
| 2-wire: SLE 4432/42 (S=10), | |
| 3-wire: SLE 4418/28 (S=9), | |
| I 2 C (S=8) | |
| Card Size | ID-1 (full-size) |
| Supported card types | 5 V, 3 V and 1.8 V Smart Cards |
| ISO 7816 Class A, AB and C | |
| Status Indicator | Dual color LED |
| Dimensions | 83.6 * 65.1 * 9.5 mm |
| Weight | 70 g |
| Material | ABS |
| Connector cable | 110 cm / 70.9" |
