YoLink YS3604F-UC 4-Button Smart Fob
Available Options
A smart remote with four buttons that can be programmed to control various smart home devices and automate routines. It uses LoRa technology for reliable long-range wireless connectivity and is compatible with Alexa and IFTTT for enhanced automation capabilities.
Features
- Four smart buttons with configurable functions
- LoRa-powered wireless technology for long range
- Compatible with Alexa and IFTTT for automation
- Controls YoLink devices like sirens, locks, and lights
- Extremely low power consumption for extended battery life
Product details
General specs
- Brand: YoLink
- Model: YS1603-UC + YS3604-UC
- Brand: YoLink
- Range: over 1/4 mile
- ButtonCount: 4
- DeviceTypes: sirens, locks, lights
- Compatibility: Alexa, IFTTT
- PowerConsumption: extremely low
- WirelessTechnology: LoRa
- ControlCapabilities: set scenes, arm security, control YoLink devices
Starting from $23.95
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YSRSAI YSR-Z-4K white
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IHSENO Remote2 White Works with Tuya Smart Life app
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| Brand | YoLink | YSRSAI | Amazon Basics | Sonoff | IHSENO | IHSENO |
| Model | YS3604F-UC | YSR-Z-4K | HCR-Z54C-B-A667-01 | SNZB-01M | Remote | Remote2 |
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| Price | $23.95 | $21.55 | $19.99 | $19.90 | $16.99 | $16.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 7, 2026 | February 7, 2026 | January 21, 2026 | February 7, 2026 | January 16, 2026 | February 7, 2026 |
| Brand | YoLink | YSRSAI | Amazon Basics | IHSENO | ||
| Width | 1.69 inches | 1.6 inches | 1.42 inches | 0.55 inches | ||
| Height | 0.61 inches | 0.6 inches | 0.46 inches | 1.96 inches | ||
| Length | 2.67 inches | 5.5 inches | 3.35 inches | 1.96 inches | ||
| Weight | 0.110231131 lbs | 0.065 pounds | 100.0 | |||
| Compatibility | Alexa, IFTTT | Tuya, Home Assistant, Homey, Hubitat, Zigbee2MQTT | Echo devices, Alexa | |||
| Hub Requirement | YoLink Hub required | Echo device as smart hub | ZigBee Hub Required | |||