1/5
Wireless welcome doorbell, motion sensor, front doorbell, infrared detector, security alarm, Micro USB 5V
Of which environmental contribution £0.10 including VAT.
Sold by Cuizi
You may also like
Compare with similar items
Product information
Description
Features:
1. MOTION SENSOR: Wireless welcome doorbell alarm, using a sensor to detect motion and send signals to the receiver, with the option to select at least one transmitter.2. MULTIPLE RINGTONES: The receiver adopts a doorbell design, with 22 different ringtones for individual preferences and 8 ringtones for commercial use.
3. WIRELESS DISTANCE: This wireless doorbell can transmit over long distances, with an open space range of up to 280 meters, suitable for larger locations or upper floors.
4. MULTIPLE FUNCTIONS: Motion-activated sensor ring, doorbell alarm, email alert, and a powerful yet quiet vibration reminder, suitable for private or quiet locations.
5. APPLICABLE LOCATIONS: This motion-activated doorbell is suitable for shopping malls, offices, factories, hotels, upscale clubs, homes, villas, etc., simple and practical.
Specifications:
Item Type: Wireless DoorbellModel: KS SF20R
Receiver Battery: 3 x AA 3V Alkaline Batteries (not included)
Infrared Detector Battery: 3 x AAA 3V Alkaline Batteries (not included)
Power Supply: 5V Micro USB
Volume: 80-96dB
Transmission Frequency: 433.92MHz
Range film: Approximately 280m / 918.6ft outdoors
Ambient temperature: Receiving host: -10- 60℃; Infrared detector: -10-33°C
Ambient humidity: Storage temperature: -20-70°C
How to use:
Install the battery directly to use; please refer to the manual for details.Package list:
1 x Receiver
1 x Infrared detector
1 x Bracket
1 x User manual
2 x Screws
2 x Plastic caps
1 x Double-sided adhesive tape
Features
- BrandOTHERS
- ColourWhite
- ShapeButterfly
- MaterialPlaster
- Weight2000 g
You are here:















![[No Batteries Needed] Wireless Doorbell, Waterproof Door Bell Electronic Chime Kit with 2 Plug-in Receivers, 150M Range, 45 Melodies at 4 Volume Level for Home, Office, Hotel](https://cdn.manomano.com/pim-media/images/medium/3cc77f28037b34942cbc24070838941303dacaeb.jpg)


![[No Batteries Required] Wireless Doorbell, Waterproof Electronic Door Bell Chime Kit with 2 Plug-in Receivers, 150M Range, 45 Melodies at 4 Volume Level for Home, Office, Hotel](https://cdn.manomano.com/images/images_products/43936734/P/203417580_1.jpg)