EZVIZ CH1 Smart Chime Companion add on for EP3x HP3 CP3
EZVIZ CH1 Smart Chime Companion add on for EP3x HP3 CP3
Description
• Weight: 87 g
• Dimensions: 101 64 32 mm
• Power Consumption: Max. 5W
• CS-CH1
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
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BANK TRANSFER (EFT)
Accepted payment methods
Description
• Weight: 87 g
• Dimensions: 101 64 32 mm
• Power Consumption: Max. 5W
• CS-CH1
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more

| Audio | |
| Ringtone | Supports up to 20 options with adjustable volume |
| Audio Output | Built-in high-power speaker (up to 72 dB at 1 meter) |
| Network | |
| Protocol | EZVIZ Cloud Proprietary Protocol |
| Interface Protocol | EZVIZ Cloud Proprietary Protocol |
| Wi-Fi Standard | IEEE 802.11 b/g/n |
| Frequency Range | 2.4 GHz ~ 2.4835 GHz |
| Channel Bandwidth | 20 MHz |
| Security | 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK |
| Transmission Rate | 11b: 11 Mbps, 11g: 54 Mbps, 11n: 150 Mbps |
| Antennas | Dual external antennas |
| General | |
| Operating Conditions | –10?°C to 45?°C (14?°F to 113?°F), ≤95% humidity (non-condensing) |
| Dimensions | 101 × 64 × 32 mm (3.98 × 2.52 × 1.26 in) |
| Package Dimensions | 113 × 85 × 95 mm (4.45 × 3.35 × 3.74 in) |
| Power Consumption | Max. 5 W |
| Power Supply | AC 100 ~ 240 V |
| Net Weight | 87 g (3.07 oz) |
| Weight with Package | 178 g (6.28 oz) |
| Reset Button | Yes |