Radio transmitter S2Tr2641E4 – CDVI 433 MHz, 4 buttons, KeeLoq®
🟢 3 pcs in stock - Delivery 1-2 days (more can be ordered)
Ergonomic 4-button radio transmitter (433.92 MHz) with KeeLoq encryption for secure control of e.g. door operators, gates, lighting and alarms. Fits CDVI/Erone receivers on the same frequency and also works with our wall holder.
Item number: 5877289
GTIN: 3662211003286
507,00 kr
Radio transmitter with 4 buttons – easy to use, high security
The CDVI Erone S2TR2641E4 is an ergonomic radio transmitter with four large and clear buttons, designed to be easy to use even if you have slightly weaker hands. Perfect for controlling e.g. door openers, gates, garage doors, lighting or alarm functions.
Secure signal with KeeLoq Rolling Code
The transmitter uses KeeLoq Hopping/Rolling Code, which means that the code changes with each keystroke to reduce the risk of copying.
Fits CDVI/Erone receivers at 433.92 MHz
S2TR2641E4 works with all CDVI radio receiver which uses the same frequency (433.92MHz) and can be programmed into one or more receivers depending on the installation.
Battery and indication
The transmitter is powered by a 23A/L1028 12V battery. The LED indicates transmission and at low battery level the LED may behave differently (e.g. flashing), which is a good signal to change the battery.
Manual S2TR2641Ex EN
Benefits
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4 buttons / 4 channels
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433.92MHz (AM/ASK)
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KeeLoq Rolling Code (high security)
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Range in open field approx. 150–250 m
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Ergonomic design, large buttons
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Fits wall holder SESMT03 (optional)
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Battery: 23A / L1028 (12V), typical lifespan 12–18 months
| Weight | 40 g |
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| Dimensions | 81 × 46 × 16mm |
| Brand/Make |
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Model: S2TR2641E4
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Number of buttons/channels: 4
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Frequency: 433.92MHz
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Modulation: AM/ASK
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Encoding/encryption: KeeLoq (Rolling/Hopping Code)
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Range (open field): about 150–250 m
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Battery life: about 12–18 months
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Operating temperature: -10°C to +55°C
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Measure: 81 × 46 × 16mm
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Weight: about 40 g
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