Bluetooh APP Socket Timer Qem-T20

• After-sales Service: Free
• Warranty: 360days
• Type: Time Switch
• Usage: Timer Switch
• Function: Subtract Counter
• Theory: Mechanical
• Model NO.: QEM-T20
• Carry Mode: Synchronous Counter
• Carry Base: Module-n Synchronous Counter
• Mechanism: Mechanical
• PLC Type: SE PLC
• Color: White
• Timer Socket: Qem-T20
• Transport Package: Double Blister, Box, Carton
• Specification: 48pcs/carton 12kg
• Origin: China
• HS Code: 853690
• Production Capacity: 10000PCS/Year

Product Description

I,Function introduction:

1.1 Working voltage: 220V.
1.2 High integration, stable and reliable performance.
1.3 LED indicates switch state.
1.4 The switch is automatically controlled according to the set time.
1.5 One button: [ON/OFF].
1.6 The clock automatically saves the operation in case of power failure.
1.7 Main functions include: Bluetooth timing, Bluetooth setting timing groups, Bluetooth controlling switch state, on/off program control, countdown.
1.8 This product can replace countdown timer, electronic timer, infrared remote control, 433 remote control, mechanical timer and other similar timing products, with complete and stable functions.
II. Basic functions:
2.0 ON/OFF (socket body)
2.0.1 Short press ON/OFF to manually turn on and off the relay.
2.0.2 Socket (Long press the button to clear all settings inside, and the LED flashes to prompt the match code connection.)

2.1 Bluetooth connection
Click "scan" and then scan the two-dimensional code on the machine, open the APP after installation, search for the Bluetooth device, click "connect" and enter the program setting interface.

2.2 In the APP interface, users can click ON and OFF to turn on and off the relay.

2.3 Timing
2.4.1 In the program setting interface, open the timing socket that needs to be set.
2.4.2 After entering the timing setting interface, users can add timing groups by themselves (a maximum of 40 time points and 20 groups can be added).
2.4.3 In the timing setting interface, users can disable, enable and modify the timing groups (can not be    deleted).
2.4.4 The timing device is designed with a 24-hour timing method.
2.4.5 Any time period within 24 hours a day (seven days a week) can be set as the timing group.
2.4.6 When the time period is repeated, the first time point and the last time point shall be regarded as the starting and ending time, respectively.

2.4 Password modification
After entering the setting interface, users can set and modify the connection password of the Bluetooth timer.

III. Technical parameters
1. Rated control voltage: AC220V 50/60Hz, allowed voltage fluctuation range: 160V~240V;
2. Number of contacts: 1 group conversion; timing error: ≤2 seconds/day (25ºC);
3. Switching times: 20 times "ON" and 20 times "OFF";
4. Power consumption: 4.5VA (max);
5. Time control range: 1 minute-168 hours;
6. Resistive load: 16A/250VAC (COSφ=1);
7. Inductive load: 2.5A/250VAC (COSφ=0. 6);
8. Control lamp: 1000W, electrical life: 100,000 times (rated load);
9. Mechanical life: 1 million times;
10. Ambient humidity: 35 ~ 85% RH
11. Ambient temperature: -10 ~ 55ºC, weight: about 150g;
12. The use of high-speed motor is prohibited.

1. The images used in this manual are of the iOS app interface, and the Android version is a bit different.)
2. The products and software are updated regularly. The numbering and app interfaces in this manual are examples only, and there is no additional notice for further changes.