| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $22.06 | $21.61 | $20.93 | $20.03 | Contact US |
Proxmark3 PM3 RDV2 + 7.0 Software ID/IC Card Copier RFID Duplicator Reader Support Dual Frequency Card
$107.94
Smart Door Lock Deadbolt Lock Supports Fingerprint + Password + IC Card + Tuya APP + Key + Gateway
$74.98
Smart Door Lock Deadbolt Lock Supports Fingerprint + Password + IC Card + Tuya APP + Key to Unlock
$59.92
1 Transmitter 2 Receiver Waterproof 200m Wireless Doorbell Chime 36 Melodies Calling Device
Features:
- Popular streamlined design, wireless for instant operation
- Different codes on same frequency"technology, the error rate is less than 1/200, 000
- 36 kinds of melogy
- Advanced touch button can be pushed more than 100, 000times
- Operating range is up to 200 meters on open air
- 4 grades Volume regulation
- Waterproof technique
- Signature card function
- Controllable LED night lamp
Specification:
- Receiver size: 100*67mm
- Transmitter size: 78*45mm
- Remote controller power: <10mW
- Receiver rated voltage: AC220V 50/60HZ
- Receiver volume: 20-80db
- Receiver standby current: <1.0mA
- Receiver plug: 315MHZ-+2MHz
Package included:
- 2 x Receiver
- 1 x Transmitter
- 1 x Battery
- 1 x Wall sticker
- Screws
