Credit Display
Displays remaining credit, energy consumption, voltage, current and meter status information received from the connected meter.
Product
X899004 RF In-Home Display (CIU)
X899004 is a customer interface unit (CIU) that communicates with the meter via RF (150 m open-area range). It displays remaining credit and instantaneous data, supports 20-digit token recharge, and is powered by 4 × #7 batteries for easy replacement.
Customer Interface Unit (CIU)
RF Communication
Battery-Powered
Product Highlights
RF User Interface for Prepaid Energy Management
Token Recharge
Supports 20-digit token input through the keypad for convenient prepaid meter recharge.
RF Communication & Alerts
Enables wireless communication with smart meters and provides RF signal, tamper and low-credit alarm indication.
Technical Specifications
Technical Specifications
| Voltage | 230 V |
| Frequency | 50 Hz |
| Display | LCD 6+2 (999999.99 kW) |
| Power consumption | < 10 VA / 2 W |
| Communication interface | Radio Frequency (RF) |
| Communication distance | 150 m (open area) |
| Operating temperature | −25°C to +70°C |
| Humidity | < 95% |
| Housing dimensions | 110 × 76 × 37 mm |
FAQ
Product FAQ
What is X899004?
An RF customer interface unit (CIU) that shows meter data and remaining credit, and supports 20-digit token recharge.
How does it communicate with the meter?
Via RF communication with a 150 m open-area range.
How is it powered?
By 4 × #7 batteries for easy replacement.
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