
| Type | Specification parameter | |
| Working voltage | 1.9-3.6V | |
| Working temperature | -40 ~ 85°C | |
| Maximum transmitting power | +4dbm | |
| Communicalion distance | 80m | |
| Bluetooth version | BLH5.0 | |
| Antenna | PCB board antenna | |
| Antenna gain | -3dbi | |
| Receiving sensitivity | -96dbm | |
| SMT welding temperature | <260*C | |
| Communication interface | UART | |
| Module size | 27mm * 12.88mm * 1.6mm | |
| Communication speed between slave and APP | 8k(byte/s) | |
| MESH communication speed | 50ms send 16bvte | |
| Average current | Wake up (transparent transmission) current in non MESH mode | About 1mA |
| Light sleep of slave with broadcast in non MESH mode | Within 200uA (related to broadcasting interval) | |
| Wake up communication current in MESH mode | About 4mA | |
| Sleep current in MESH mode | 3uA | |
| Deep Sleep Mode | 3uA | |
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||