NRS
✓Price
$41.99
2 Pack 315/433/868MHz Wireless Transmitter & Receiver Kit, EV1527 Encoder, 3V DC (Low Voltage Detection: 2.2±0.2V), Long Range up to 100m, for Home Security Alarm System
★★★★★
$41.99
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1
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About this item
- 【Power & Efficiency】 Operates at DC 3V, with a static current ≤1μA (ultra - low standby power) and working current ≤12mA. Under - voltage detection point is 2.2±0.2V to prevent unexpected power - off.
- 【Frequency & Range】 Supports 433MHz frequencies. Achieves a transmission distance of ≥100m, ideal for long - range wireless applications (e.g., remote control, sensor systems).
- 【Temperature Resistance】 Works stably in the temperature range of - 10℃ to 50℃, suitable for various environments (indoor, outdoor, or industrial scenarios).
- 【Compact Size】 The transmitter measures 23×60×13mm, and the magnetic strip is 10.2×40.2×12.8mm. Its small size makes it easy to integrate into different devices or projects.
- 【Versatile Application】 Perfect for DIY electronics, home automation, remote sensing, or any project requiring reliable wireless transmission with low power and long - range capabilities.
- 【Note】: This product requires use with an alarm kit and cannot be used independently. Any device on the market operating at the 433MHz frequencies compatible may be used.
Product description
【Power & Efficiency】 Operates at DC 3V, with a static current ≤1μA (ultra - low standby power) and working current ≤12mA. Under - voltage detection point is 2.2±0.2V to prevent unexpected power - off. 【Frequency & Range】 Supports 433MHz frequencies. Achieves a transmission distance of ≥100m, ideal for long - range wireless applications (e.g., remote control, sensor systems). 【Temperature Resistance】 Works stably in the temperature range of - 10℃ to 50℃, suitable for various environments (indoor, outdoor, or industrial scenarios). 【Compact Size】 The transmitter measures 23×60×13mm, and the magnetic strip is 10.2×40.2×12.8mm. Its small size makes it easy to integrate into different devices or projects. 【Versatile Application】 Perfect for DIY electronics, home automation, remote sensing, or any project requiring reliable wireless transmission with low power and long - range capabilities.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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