Specifications_SwitchBot Curtain 3.xlsx

	A	B	C
1		SwitchBot Curtain 3 (U Rail)	SwitchBot Curtain Rod 3
2	Model Number	W2400000	W2400000
3	Size	Size: 66 × 51 × 173 mm (2.6 × 2 × 6.8 in.)	Size: 78 × 71 × 205 mm (3.1 × 2.8 × 8.1 in.)
4	Product Net Weight (with batteries)	Product Net Weight (with batteries): 350 g (12.3 oz.)	Product Net Weight (with batteries): 466 g (16.4 oz.)
5	Packaging Size	118 × 245 × 59 mm (4.6 × 9.6 × 2.3 in.)	189 × 200 × 87 mm (7.4 × 7.9 × 3.4 in.)
6	Packaging Weight	517 g (18.2 oz.)	852 g (30.1 oz.)
7	Color	White	White
8	Material	Material: ABS + PC, UV-resistant coating V-0	Material: ABS + PC, UV-resistant coating V-0
9	System Requirements	Android 5.0+, iOS 11.0+, watchOS 2.2+	Android 5.0+, iOS 11.0+, watchOS 2.2+
10	Certificates
11	Operating Temperature	−20 ℃ to 60 ℃ (−4 ℉ to 140 ℉)	−20 ℃ to 60 ℃ (−4 ℉ to 140 ℉)
12	Operating Humidity	10 % to 90 % RH	10 % to 90 % RH
13	Battery	Built-in 18650 lithium-ion battery, 3350 mAh	Built-in 18650 lithium-ion battery, 3350 mAh
14	Input	DC 5 V ⎓ 1 A	DC 5 V ⎓ 1 A
15	Battery Duration	8 months for one full charge* *Data is obtained from lab experiment: open and close a 8 kg (17 lbs) curtain on a 3-meter-long track once a day at a temperature of 25 ℃. Actual battery duration may vary depending on different usage conditions.	8 months for one full charge* *Data is obtained from lab experiment: open and close a 8 kg (17 lbs) curtain on a 3-meter-long rod once a day at a temperature of 25 ℃. Actual battery duration may vary depending on different usage conditions.
16	Rated Power	n/a	n/a
17	BLE	5.0 or above（Long Range）	5.0 or above（Long Range）
18	Bluetooth Range	Up to 80 m (87.5 yd.) in open area	Up to 80 m (87.5 yd.) in open area
19	Bluetooth Feature	Patent low energy BLE Mesh networking	Patent low energy BLE Mesh networking
20	Third-party Services	Alexa, Google Assistant, Siri Shorcuts, IFTTT, SmartThings	Alexa, Google Assistant, Siri Shorcuts, IFTTT, SmartThings
21	Mode	QuietDrift Mode Performance Mode	QuietDrift Mode Performance Mode
22	Noise Level *Tested under condition that the Curtain pushes normal load on the track.	About 45 dB at a distance of 1 m*	About 44 dB at a distance of 1 m
23	Noise Level under QuierDrift Mode	Lower than 25 dB at a distance of 1 m (Lighter than human breathing sound)	Lower than 25 dB at a distance of 1 m (Lighter than human breathing sound)
24	Other
25	Main Unit Size & Weight	Size: 42 × 51 × 173 mm (1.7 × 2 × 6.8 in.) Weight: 280 g (9.9 oz.)	Size: 42 × 51 × 173 mm (1.7 × 2 × 6.8 in.) Weight: 280 g (9.9 oz.)
26	Compatibility
27	Battery		MSDS CAS No.: 182442-95-1 96-49-1 7782-42-5 Battery Type: 18650 (Panasonic)
28	Battery Type	18650 lithium-ion battery	18650 lithium-ion battery
29	Weight per Cell	48 g	48 g
30	Capacity per Cell	3350 mAh	3350 mAh
31	Amount of Battery	1	1
32	Battery Packaging Type	Built-in	Built-in
33	Usage Life of Different Parts	Rubber Roller: 10 years In laboratory experiments conducted under standard room temperature and humidity conditions, the rubber roller can travel approximately 22,000 meters before wearing out completely. When used on a 3-meter-long track, with one opening and closing cycle per day (6 meters daily), the rubber roller can last up to 10 years. However, actual usage life may vary based on different conditions. Please contact our customer support team if the rubber roller or wheels wear out during the warranty period. Motor: Over 10 years Under standard room temperature and humidity conditions in laboratory experiments, the motor's lifespan significantly exceeds that of the rubber roller. Battery: Over 10 years In laboratory experiments conducted under standard room temperature and humidity conditions, the battery retains 80% of its maximum capacity after 500 full charge and discharge cycles. If charged once every 8 months, the battery will only require 20 charging cycles over a 10-year period. Other Parts: 10 years The lifespan of other parts is estimated to be 10 years, provided they are not forcibly dismantled, dropped, or intentionally damaged.	Rubber Roller: 10 years In laboratory experiments conducted under standard room temperature and humidity conditions, the rubber roller can travel approximately 22,000 meters before wearing out completely. When used on a 3-meter-long track, with one opening and closing cycle per day (6 meters daily), the rubber roller can last up to 10 years. However, actual usage life may vary based on different conditions. Please contact our customer support team if the rubber roller or wheels wear out during the warranty period. Motor: Over 10 years Under standard room temperature and humidity conditions in laboratory experiments, the motor's lifespan significantly exceeds that of the rubber roller. Battery: Over 10 years In laboratory experiments conducted under standard room temperature and humidity conditions, the battery retains 80% of its maximum capacity after 500 full charge and discharge cycles. If charged once every 8 months, the battery will only require 20 charging cycles over a 10-year period. Other Parts: 10 years The lifespan of other parts is estimated to be 10 years, provided they are not forcibly dismantled, dropped, or intentionally damaged.
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